G03B

APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM

APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES

ACCESSORIES THEREFOR optical parts of such apparatus G02B; photosensitive materials or processes for photographic purposes G03C; apparatus for processing exposed photographic materials G03D

This subclass covers, as far as processes are concerned, only processes characterised by the use or manipulation of apparatus classifiable per se in this subclass.

In this subclass, the following term is used with the meaning indicated:

"camera" means apparatus or arrangements for taking photographs.

In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.

G03B1/00

Details common to at least two of the following types of apparatus: cameras, projectors, printers details common to cameras only G03B7/00 - G03B17/00, to projectors only G03B21/00, G03B23/00, to printers only G03B27/00

G03B1/00

Film strip handling

G03B1/02

Moving film strip by pull on end thereof

G03B1/04

Pull exerted by take-up spool

G03B1/06

rotated by lever operated ratchet and pawl

G03B1/08

rotated by band, chain, rack, or other linear reciprocating operation

G03B1/10

rotated by knob through gearing

G03B1/12

rotated by motor, e.g. spring

G03B1/14

Special arrangements to ensure constant length of movement of film

G03B1/16

by film-arresting pins

G03B1/18

Moving film strip by means which act on the film between the ends thereof

G03B1/20

Acting means

G03B1/22

Claws or pins engaging holes in the film

G03B1/24

Sprockets engaging holes in the film

G03B1/26

Spiked wheels or pins not penetrating the film

G03B1/28

Shuttle feed

G03B1/30

Belt feed

G03B1/32

Friction grippers or rollers

G03B1/34

Beaters

G03B1/36

Pneumatic acting means

G03B1/38

embodying Geneva motion, e.g. Maltese-cross gearing

G03B1/40

embodying frictional coupling or clutches

G03B1/42

Guiding, framing, or constraining film in desired position relative to lens system

G03B1/44

Guides engaging edge of film gates G03B1/48

G03B1/46

Rollers engaging face of film, e.g. barrel, waisted, conical gates G03B1/48

G03B1/48

Gates or pressure devices, e.g. plate

G03B1/50

adjustable or interchangeable, e.g. for different film widths

G03B1/52

Pneumatic pressure devices

G03B1/54

Tensioning or loop-maintaining devices

G03B1/56

Threading

Loop forming

G03B1/58

automatic

G03B1/60

Measuring or indicating length of the used or unused film

Counting number of exposures

G03B1/62

involving locking or stop-motion devices

G03B1/64

by means which as certain the radius of the film coiled on a spool

G03B1/66

Counting number of exposures

G03B3/00

Focusing arrangements of general interest for cameras, projectors or printers

G03B3/02

moving lens along baseboard

G03B3/04

adjusting position of image plane without moving lens

G03B3/06

using movable reflectors to alter length of light path

G03B3/10

Power-operated focusing

G03B3/12

adapted for remote control

G03B5/00

Adjustment of optical system relative to image or object surface other than for focusing

G03B5/02

Lateral adjustment of lens

G03B5/04

Vertical adjustment of lens

Rising fronts

G03B5/06

Swinging lens about normal to the optical axis

G03B5/08

Swing backs

G03B7/00

Details common to cameras

G03B7/00

Control of exposure by setting shutters, diaphragms or filters, separately or conjointly control of exposure in television cameras by means of circuitry influencing the optical part of the camera H04N23/75

G03B7/003

setting of both shutter and diaphragm G03B7/02 - G03B7/22 take precedence

G03B7/006

setting of both diaphragm and distance G03B7/02 - G03B7/22 take precedence

G03B7/01

with selection of either manual or automatic mode

G03B7/02

Control effected by setting a graduated member on the camera in accordance with indication or reading afforded by a light meter, which may be either separate from or built into camera body

G03B7/04

Control effected by hand adjustment of a member that senses indication of a pointer of a built- in light-sensitive device, e.g. by restoring point to a fixed associated reference mark

G03B7/06

by a follow-up movement of an associated reference mark to the pointer

G03B7/08

Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device

G03B7/0805

Setting of priority modes

G03B7/081

Analogue circuits

G03B7/083

for control of exposure time

G03B7/085

for control of aperture

G03B7/087

for control of both exposure time and aperture

G03B7/089

for storage of exposure value in mirror reflex cameras

G03B7/091

Digital circuits

G03B7/093

for control of exposure time

G03B7/095

for control of aperture

G03B7/097

for control of both exposure time and aperture

G03B7/099

Arrangement of photoelectric elements in or on the camera

G03B7/09908

on the camera or in the objective

G03B7/0993

in the camera

G03B7/0997

Through the lens [TTL] measuring

G03B7/09971

in mirror-reflex cameras G03B7/09979 takes precedence

G03B7/09972

using the mirror as sensor light reflecting or transmitting member

G03B7/09973

using the mirror as sensor

G03B7/09974

using the film or shutter as sensor light reflecting member

G03B7/09976

the sensor being mounted in, before, or behind the porro-prism

G03B7/09977

with a movable light-measuring element

G03B7/09978

Protection against viewer backlight or integration of the viewer light into the measured light

G03B7/09979

Multi-zone light measuring

G03B7/10

a servo-motor providing energy to move the setting member

G03B7/12

a hand-actuated member moved from one position to another providing the energy to move the setting member, e.g. depression of shutter release button causes a stepped feeler to co-operate with the pointer of the light-sensitive device to set the diaphragm and thereafter release the shutter

G03B7/14

setting of both shutter and diaphragm aperture being effected so as to give the optimum compromise between depth of field and shortness of exposure

G03B7/16

in accordance with both the intensity of the flash source and the distance of the flash source from the object, e.g. in accordance with the "guide number" of the flash bulb and the focusing of the camera

G03B7/17

Selection of modes in flash units by exposure control arrangements

G03B7/18

in accordance with light-reducing "factor" of filter or other obturator used with or on the lens of the camera

G03B7/20

in accordance with change of lens

G03B7/22

in accordance with temperature or height, e.g. in aircraft

G03B7/24

automatically in accordance with markings or other means indicating film speed or kind of film on the magazine to be inserted in the camera

G03B7/26

Power supplies

Circuitry or arrangement to switch on the power source

Circuitry to check the power source voltage

G03B7/28

Circuitry to measure or to take account of the object contrast

G03B7/30

Safety arrangements for control of exposure

G03B9/00

Exposure-making shutters

Diaphragms

G03B9/02

Diaphragms

G03B9/04

Single movable plate with two or more apertures of graded size, e.g. sliding plate or pivoting plate

G03B9/06

Two or more co-operating pivoted blades, e.g. iris type shutters functioning as diaphragms by limiting extent of opening movement G03B9/08

G03B9/07

with means for presetting the diaphragm

G03B9/08

Shutters

G03B9/10

Blade or disc rotating or pivoting about axis normal to its plane

G03B9/12

Two relatively-adjustable aperture-defining members moving as a unit

G03B9/14

Two separate members moving in opposite directions

G03B9/16

Two separate members moving in the same direction

G03B9/18

More than two members

G03B9/20

each moving in a single direction first to open and then to reclose

G03B9/22

each moving in one direction to open and then in opposite direction to close, e.g. iris type

G03B9/24

Adjusting size of aperture formed by members when fully open so as to constitute a virtual diaphragm that is adjustable

G03B9/26

incorporating cover blade or blades

G03B9/28

Roller blind or flexible plate

G03B9/30

Single blind with multiple slots or other aperture

G03B9/32

Double blind

G03B9/34

with adjustable slot

with mechanism controlling relative movement of blinds to form slot

G03B9/36

Sliding rigid plate

G03B9/38

Single rigid plate with multiple slots or other apertures

G03B9/40

Double plate

G03B9/42

with adjustable slot

with mechanism controlling relative movement of plates to form slot

G03B9/44

Curved track and plate

G03B9/46

Flap shutters pivoting about axis in plane of flap

G03B9/48

Double flap

G03B9/50

Louvre type

G03B9/52

Barrel shutters

G03B9/54

Conical shutters

Rotating plate with axis of rotation inclined to optical axis of shutter

G03B9/58

Means for varying duration of "open" period of shutter

G03B9/60

by varying speed of movement of obturating members

G03B9/62

by varying interval of time between end of opening movement and beginning of closing movement

G03B9/64

Mechanism for delaying opening of shutter separate from shutter G03B17/38

G03B9/66

Means for cocking shutter separate from means for releasing shutter

G03B9/68

Cocking effected by movement of film

G03B9/70

with flash-synchronising contacts

G03B11/00

Filters or other obturators specially adapted for photographic purposes

G03B11/02

Sky masks

G03B11/04

Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids

G03B11/041

Lens caps as separate accessory accessories in general G03B17/56

G03B11/043

Protective lens closures or lens caps built into cameras

G03B11/045

Lens hoods or shields

G03B11/046

for viewfinders or eyepieces

G03B11/06

Lens caps for exposure making

G03B13/00

Viewfinders

Focusing aids for cameras

Means for focusing for cameras

Autofocus systems for cameras

G03B13/02

Viewfinders

G03B13/04

of direct vision type, e.g. frame, sighting mark

G03B13/06

with lenses with or without reflectors

G03B13/08

with reflected image of frame

G03B13/10

adjusting viewfinders field

G03B13/12

to compensate for change of camera lens or size of picture

G03B13/14

to compensate for parallax due to short range

G03B13/16

combined with focusing aids

G03B13/18

Focusing aids

G03B13/20

Rangefinders coupled with focusing arrangements, e.g. adjustment of rangefinder automatically focusing camera

G03B13/22

coupling providing for compensation upon change of camera lens

G03B13/24

Focusing screens

G03B13/26

with magnifiers for inspecting image formed on screen

G03B13/28

Image-splitting devices

G03B13/30

indicating depth of field

G03B13/32

Means for focusing

G03B13/34

Power focusing

G03B13/36

Autofocus systems

G03B15/00

Special procedures for taking photographs

Apparatus therefor

G03B15/003

Apparatus for photographing CRT-screens

G03B15/006

Apparatus mounted on flying objects

G03B15/02

Illuminating scene

G03B15/03

Combinations of cameras with lighting apparatus

Flash units

G03B15/035

Combinations of cameras with incandescent lamps

G03B15/04

Combinations of cameras with non-electronic flash apparatus

Non-electronic flash units

G03B15/0405

Non-electronic flash apparatus incorporated in photographic apparatus

G03B15/041

Separatable flash apparatus; Means for mounting the flash apparatus on the photographic apparatus

G03B15/0415

Mounting means comprising transversal slide and separate cable

G03B15/0421

Mounting means comprising transversal slide and incorporated contacts of the type "Hot shoe"

G03B15/0426

Mounting means comprising longitudinal slide and incorporated contacts (for multiple lamps)

G03B15/0431

Rotatable mounting means

G03B15/0436

Mounting means for sequential translation

G03B15/0442

Constructional details of the flash apparatus; Arrangement of lamps, reflectors, or the like G03B15/0484 takes precedence

G03B15/0447

Energy sources; Batteries; Capacitors

G03B15/0452

Electrical ignition means connected to the shutter

G03B15/0457

Ignition mechanisms for sequential ignition of flash lamps

G03B15/0463

Piezo-electric ignition mechanisms

G03B15/0468

Ignition mechanisms permitting choice of multiple ignition modes; Adaptors for different modes

G03B15/0473

Remote controlled ignition mechanisms

G03B15/0478

Combinations of photographic apparatus with percussion type flash ignition systems

G03B15/0484

Constructional details of the flash apparatus

G03B15/0489

Means for ignition by percussion

G03B15/0494

Means for mounting percussion type flash apparatus

G03B15/05

Combinations of cameras with electronic flash apparatus

Electronic flash units

G03B15/06

Special arrangements of screening, diffusing, or reflecting devices, e.g. in studio

G03B15/07

Arrangements of lamps in studios

G03B15/08

Trick photography

G03B15/10

using back-projection, i.e. blending artificial background with real foreground

G03B15/12

using mirrors

G03B15/14

for taking photographs during medical operations

G03B15/16

for photographing the track of moving objects high-speed photography G03B39/00

G03B17/00

Details of cameras or camera bodies

Accessories therefor lens hoods or caps G03B11/04

G03B17/02

Bodies

G03B17/04

collapsible, foldable or extensible, e.g. book type

G03B17/045

Bellows

G03B17/06

with exposure meters or other indicators built into body but not connected to other camera members

G03B17/08

Waterproof bodies or housings

G03B17/10

Soundproof bodies

G03B17/12

with means for supporting objectives, supplementary lenses, filters, masks, or turrets

G03B17/14

interchangeably

G03B17/16

for containing both motion-picture camera and still-picture camera

G03B17/17

with reflectors arranged in beam forming the photographic image, e.g. for reducing dimensions of camera

G03B17/18

Signals indicating condition of a camera member or suitability of light indicating depth of field G03B13/30

G03B17/20

visible in viewfinder

G03B17/22

with means for cutting-off film

G03B17/24

with means for separately producing marks on the film, e.g. title, time of exposure

G03B17/245

Optical means

G03B17/26

Holders for containing light sensitive material and adapted to be inserted within the camera holders for X-ray films G03B42/04

G03B17/265

specially adapted for motion picture film, e.g. cassettes cassettes for projection purposes G03B21/323

G03B17/28

Locating light-sensitive material within camera

G03B17/30

Locating spools or other rotatable holders of coiled film

G03B17/305

for roll film cameras

G03B17/32

Locating plates or cut films

G03B17/34

Changing plates or cut films

G03B17/36

Counting number of exposures of film strips G03B1/66

G03B17/38

Releasing-devices separate from shutter integral with shutter G03B9/08

G03B17/40

with delayed or timed action

G03B17/42

Interlocking between shutter operation and advance of film or change of plate or cut-film

G03B17/425

motor drive cameras

G03B17/44

Means for exchanging focusing screen and light sensitive material

G03B17/46

Means for exposing single frames in motion-picture camera

G03B17/48

adapted for combination with other photographic or optical apparatus

G03B17/50

with both developing and finishing apparatus

G03B17/52

of the Land type

G03B17/53

for automatically delivering a finished picture after a signal causing exposure has been given, e.g. by pushing a button, by inserting a coin

G03B17/54

with projector

G03B17/55

with provision for heating or cooling, e.g. in aircraft

G03B17/56

Accessories carrying-cases A45C11/38

G03B17/561

Support related camera accessories

G03B17/563

Camera grips, handles means in general for steadying hand-held apparatus F16M13/00

G03B17/565

Optical accessories, e.g. converters for close-up photography, tele-convertors, wide-angle convertors

G03B17/566

Accessory clips, holders, shoes to attach accessories to camera if integral part of camera body G03B17/02

G03B17/58

Attachments for converting cameras into reflex cameras

G03B19/00

Cameras details G03B17/00

G03B19/02

Still-picture cameras

G03B19/023

Multi-image cameras

G03B19/026

Sequence cameras

G03B19/04

Roll-film cameras

G03B19/06

adapted to be loaded with more than one film, e.g. with exposure of one or the other at will G03B19/07 takes precedence

G03B19/07

having more than one objective

G03B19/08

with provision for alternative use with plates or cut-films

G03B19/10

Plate or cut-film cameras with provision for alternative use with roll film G03B19/08

G03B19/12

Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror

G03B19/14

with paired lenses, one of which forms image on photographic material and the other forms a corresponding image on a focusing screen

G03B19/16

Pin-hole cameras

G03B19/18

Motion-picture cameras with non-intermittently running film G03B41/02

G03B19/20

Reflex cameras

G03B19/22

Double cameras

G03B19/24

adapted to be loaded with more than one film, e.g. with exposure of one or the other at will

G03B19/26

with fade-in and fade-out effects

G03B21/00

Projectors or projection-type viewers

Accessories therefor devices for changing pictures G03B23/00

G03B21/001

Slide projectors

G03B21/003

Cine-projectors

G03B21/005

Projectors using an electronic spatial light modulator but not peculiar thereto

G03B21/006

using LCD's

G03B21/008

using micromirror devices

G03B21/02

Multiple-film apparatus

G03B21/04

Picture "juke-boxes"

G03B21/06

affording only episcopic projection

G03B21/08

affording epidiascopic projection

G03B21/10

Projectors with built-in or built-on screen

G03B21/11

for microfilm reading

G03B21/111

of roll films

G03B21/113

Handling roll films

G03B21/115

of microfiches

G03B21/116

Handling microfiches

G03B21/118

Reader-printers

G03B21/12

adapted for projection of either still pictures or motion pictures prolonged exhibition of single frame G03B21/38

G03B21/13

Projectors for producing special effects at the edges of picture, e.g. blurring

G03B21/132

Overhead projectors, i.e. capable of projecting hand-writing or drawing during action epidiascopic projectors G03B21/08

G03B21/134

Projectors combined with typing apparatus or with printing apparatus

G03B21/14

Details

G03B21/142

Adjusting of projection optics

G03B21/145

Housing details, e.g. position adjustments thereof

G03B21/147

Optical correction of image distortions, e.g. keystone

G03B21/16

Cooling

Preventing overheating

G03B21/18

Fire preventing or extinguishing

G03B21/20

Lamp housings

G03B21/2006

characterised by the light source

G03B21/2013

Plural light sources

G03B21/202

Incandescent light sources

G03B21/2026

Gas discharge type light sources, e.g. arcs

G03B21/2033

LED or laser light sources

G03B21/204

using secondary light emission, e.g. luminescence or fluorescence using different colours G03B33/00; if related to video signals H04N9/3197

G03B21/2046

Positional adjustment of light sources

G03B21/2053

Intensity control of illuminating light controlled by video signal processing H04N5/74 or H04N9/31

G03B21/206

Control of light source other than position or intensity

G03B21/2066

Reflectors in illumination beam in projection beam G03B21/28

G03B21/2073

Polarisers in the lamp house peculiar to electronic spatial light modulators H04N9/3197

G03B21/208

Homogenising, shaping of the illumination light

G03B21/2086

Security or safety means in lamp houses

G03B21/22

Soundproof bodies

G03B21/26

Projecting separately subsidiary matter simultaneously with main image

G03B21/28

Reflectors in projection beam

in illumination beam G03B21/2066

G03B21/30

adapted to collapse or fold, e.g. for portability

G03B21/32

Details specially adapted for motion-picture projection with film moving continuously through the gate G03B41/02

G03B21/321

Holders for films, e.g. reels, cassettes, spindles

G03B21/323

Cassettes G03B21/326, G03B21/328 take precedence; for containing light-sensitive material G03B17/265

G03B21/325

Endless cassettes

G03B21/326

Means for fixing the film on the axis of a reel or spindle

G03B21/328

Means for fixing the film on the periphery of a reel

G03B21/34

Change-over arrangements

G03B21/36

Fades, dissolves, or wipes

G03B21/38

Prolonged exhibition of single frame

G03B21/40

Eliminating or reducing effect of flicker

G03B21/42

Preventing damage to film due to abnormal operation of projector

G03B21/43

Driving mechanisms

G03B21/44

Mechanisms transmitting motion to film-strip feed

Mechanical linking of shutter and intermittent feed

G03B21/46

affording adjustment for framing

G03B21/48

for altering frame speed

for regulating constancy of film speed

G03B21/50

Control devices operated by the film strip during the run

G03B21/52

by prepared film

G03B21/53

Means for automatic focusing, e.g. to compensate thermal effects

G03B21/54

Accessories

G03B21/56

Projection screens

G03B21/562

Screens moving during projection G03B21/58 - G03B21/62 take precedence

G03B21/565

Screens allowing free passage of sound G03B21/58 - G03B21/62 take precedence

G03B21/567

for colour projection G03B21/58, G03B21/60 take precedence

G03B21/58

collapsible, e.g. foldable

of variable area

G03B21/585

Inflatable screens

G03B21/60

characterised by the nature of the surface

G03B21/602

Lenticular screens G03B21/625 takes precedence

G03B21/604

Polarised screens

G03B21/606

for relief projection

G03B21/608

Fluid screens

G03B21/62

Translucent screens

G03B21/625

Lenticular translucent screens

G03B21/64

Means for mounting individual pictures to be projected, e.g. frame for transparency

G03B23/00

Devices for changing pictures in viewing apparatus or projectors

For the purposes of this group the term "picture" denotes any flat representation, whether transparent or not, e.g. produced by photography, writing or printing

G03B23/02

in which a picture is removed from a stock and returned to the same stock or another one

Magazines therefor

G03B23/04

with linear movement

G03B23/042

whereby the picture is not returned to the same stock after projection

G03B23/044

whereby the picture is returned to the same stock

G03B23/046

Picture changing devices

G03B23/048

with horizontally sliding mechanism

G03B23/06

with rotary movement

G03B23/08

in which pictures are attached to a movable carrier

G03B23/10

drum or disc carrier

G03B23/105

disc carriers

G03B23/12

linear strip carrier

G03B23/125

the pictures being attached to a chain or linked up to form a chain

G03B23/14

Carriers operable to move pictures into, and out of, the projection or viewing position and carrying one or two pictures only in a removable manner G03B23/18 takes precedence

also other devices not provided with a stock, e.g. chutes

G03B23/18

with fade-in and fade-out effects

G03B25/00

Viewers, other than projection viewers, giving motion-picture effects by persistence of vision, e.g. zoetrope

G03B25/02

with interposed lenticular or line screen

G03B27/00

Photographic printing apparatus

G03B27/02

Exposure apparatus for contact printing

G03B27/04

Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box

G03B27/06

for automatic repeated copying of the same original

G03B27/08

for automatic copying of several originals one after the other, e.g. for copying cinematograph film

G03B27/10

Copying apparatus with a relative movement between the original and the light source during exposure

G03B27/12

for automatic repeated copying of the same original

G03B27/14

Details

G03B27/16

Illumination arrangements, e.g. positioning of lamps, positioning of reflectors controlling the exposure G03B27/72

G03B27/18

Maintaining or producing contact pressure between original and light-sensitive material

G03B27/20

by using a vacuum or fluid pressure

G03B27/22

by stretching over a curved surface

G03B27/24

Separating the original from the print

G03B27/26

Cooling

G03B27/28

Edge-masking devices

G03B27/30

adapted to be combined with processing apparatus

G03B27/303

Gas processing gas processing apparatus G03D7/00

G03B27/306

Heat development heat development apparatus G03D13/002

G03B27/32

Projection printing apparatus, e.g. enlarger, copying camera

G03B27/323

Copying cameras G03B27/34 - G03B27/70 take precedence

G03B27/326

Enlargers G03B27/34 - G03B27/70 take precedence

G03B27/34

Means for automatic focusing therefor

G03B27/36

by mechanical connections, e.g. by cam, by linkage

G03B27/38

embodying screws with non-uniform pitch

G03B27/40

adapted for use with lenses of different focal length

G03B27/42

for automatic sequential copying of the same original G03B27/34, G03B27/53 take precedence

G03B27/423

in copying cameras

G03B27/426

in enlargers

G03B27/44

for multiple copying of the same original at the same time G03B27/34, G03B27/53 take precedence

G03B27/46

for automatic sequential copying of different originals, e.g. enlargers, roll film printers G03B27/34, G03B27/50, G03B27/53 take precedence

G03B27/462

in enlargers, e.g. roll film printers

G03B27/465

at different positions of the same strip, e.g. microfilm

G03B27/47

at different positions of the same sheet, e.g. microfiche

G03B27/475

copying cinematographic film G03B27/48 takes precedence

G03B27/48

with original in the form of a film strip moving continuously and compensation for consequent image movement

G03B27/50

with slit or like diaphragm moving over original for progressive exposure G03B27/34 takes precedence

; projection optics per se

G03B27/525

G03B27/52

Details

G03B27/521

Arrangements for applying a supplementary information onto the sensitive material, e.g. coding producing marks on the film in cameras G03B17/24

G03B27/522

Projection optics for electro-photographic copiers in particular G03G15/04

G03B27/523

for full time exposure

G03B27/525

for slit exposure

G03B27/526

in which the projection optics move

G03B27/527

as a whole in a translatory movement

G03B27/528

in which the projection optics remain stationary

G03B27/53

Automatic registration or positioning of originals with respect to each other or the photosensitive layer

G03B27/54

Lamp housings

Illuminating means

G03B27/542

for copying cameras, reflex exposure lighting

G03B27/545

for enlargers

G03B27/547

colour mixing heads

G03B27/56

Mounting enlarger head on column

Mounting reproduction camera on column

G03B27/58

Baseboards, masking frames, or other holders for the sensitive material G03B27/53 takes precedence

; for electrophotographic copiers G03G15/65

G03B27/581

in copying cameras G03B27/60 takes precedence

G03B27/582

Baseboards, easels

G03B27/583

Handling microfiche

G03B27/585

Handling cut photosensitive sheets

G03B27/586

Supply stacks; Peeling off

G03B27/587

Handling photosensitive webs G03B1/00 takes precedence

G03B27/588

Supply rolls; Cutting arrangements

G03B27/60

using a vacuum or fluid pressure

G03B27/62

Holders for the original G03B27/53 takes precedence

; for electrophotographic copiers G03G15/60

G03B27/6207

in copying cameras

G03B27/6214

Copy boards

G03B27/6221

Transparent copy platens

G03B27/6228

Platen covers

G03B27/6235

Reciprocating copy platens

G03B27/6242

Masks; Overlays; Transparent carriers

G03B27/625

Apparatus which relate to the handling of originals, e.g. presence detectors, inverters

G03B27/6257

Arrangements for moving an original once or repeatedly to or through an exposure station

G03B27/6264

Arrangements for moving several originals one after the other to or through an exposure station

G03B27/6271

in enlargers

G03B27/6278

Handling single frame negatives

G03B27/6285

Handling strips G03B1/00 takes precedence

G03B27/6292

Handling microfiche

G03B27/64

using a vacuum or fluid pressure

G03B27/66

specially adapted for holding half-tone screens

G03B27/68

Introducing or correcting distortion, e.g. in connection with oblique projection

G03B27/70

Reflectors in printing beam

G03B27/72

Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus

G03B27/722

when the reproduction scale is changed

G03B27/725

Optical projection devices wherein the contrast is controlled electrically (e.g. cathode ray tube masking)

G03B27/727

Optical projection devices wherein the contrast is controlled optically (e.g. uniform exposure, two colour exposure on variable contrast sensitive material)

G03B27/73

Controlling exposure by variation of spectral composition, e.g. multicolor printers

G03B27/735

in dependence upon automatic analysis of the original

G03B27/74

Positioning exposure meters in the apparatus

G03B27/80

in dependence upon automatic analysis of the original G03B27/73 takes precedence

G03B29/00

Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons

Cameras having the shape of other objects combinations with flash apparatus G03B15/03

G03B30/00

Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles

When classification is made in this main group, further classification should be made in other groups of subclass G03B or in group G02B7/00 according to the functional aspects of the camera. The classification symbol of this group is not listed first when assigned to patent documents.

G03B31/00

Special techniques

G03B31/00

Associated working of cameras or projectors with sound-recording or sound-reproducing means

G03B31/02

in which sound track is on a moving-picture film

G03B31/04

in which sound track is not on, but is synchronised with, a moving-picture film

G03B31/06

in which sound track is associated with successively-shown still pictures

G03B31/08

with fade-in and fade-out effects

G03B33/00

Colour photography, other than mere exposure or projection of a colour film printing apparatus G03B27/00; stereoscopic colour photography G03B35/00

G03B33/02

by two-colour separation records, e.g. red-aspect and white complete records

using Land effect

G03B33/04

by four or more separation records

G03B33/06

by additive-colour projection apparatus

G03B33/08

Sequential recording or projection G03B33/02, G03B33/04, G03B33/06 take precedence

G03B33/10

Simultaneous recording or projection G03B33/02, G03B33/04 G03B33/06 take precedence

G03B33/12

using beam-splitting or beam-combining systems, e.g. dichroic mirrors

G03B33/14

using lenticular screens integral with film G03C

G03B33/16

using colour-pattern screens integral with film G03C

G03B35/00

Stereoscopic photography

G03B35/02

by sequential recording

G03B35/04

with movement of beam-selecting members in a system defining two or more viewpoints

G03B35/06

with axial movement of lens or gate between exposures

G03B35/08

by simultaneous recording

G03B35/10

having single camera with stereoscopic-base-defining system

G03B35/12

involving recording of different viewpoint images in different colours on a colour film

G03B35/14

Printing apparatus specially adapted for conversion between different types of record G03B42/08 takes precedence

G03B35/16

by sequential viewing

G03B35/18

by simultaneous viewing

G03B35/20

using two or more projectors

G03B35/22

using single projector with stereoscopic-base-defining system

G03B35/24

using apertured or refractive resolving means on screens or between screen and eye

G03B35/26

using polarised or coloured light separating different viewpoint images

G03B37/00

Panoramic or wide-screen photography

Photographing extended surfaces, e.g. for surveying

Photographing internal surfaces, e.g. of pipe

G03B37/005

Photographing internal surfaces, e.g. of pipe, G03B37/02 - G03B37/06 take precedence; instruments for performing medical examinations of cavities or tubes of the body by photographic inspection A61B1/00

G03B37/02

with scanning movement of lens or cameras

G03B37/04

with cameras or projectors providing touching or overlapping fields of view

G03B37/06

involving anamorphosis G03B37/02, G03B37/04 take precedence

G03B39/00

High-speed photography

G03B39/005

using image converters or amplifiers

G03B39/02

using stationary plate or film G03B39/06 takes precedence

G03B39/04

using moving plate or film G03B39/06 takes precedence

G03B39/06

using light-guides for transferring image frame or elements thereof into different array, e.g. into a line

G03B41/00

Special techniques not covered by groups G03B31/00 - G03B39/00

Apparatus therefor

G03B41/02

using non-intermittently running film

G03B41/023

combined with shutter

G03B41/026

combined with slit

G03B41/04

with optical compensator

G03B41/06

with rotating reflecting member

G03B41/08

with rotating transmitting member

G03B41/10

with oscillating reflecting member

G03B41/12

with oscillating transmitting member

G03B41/14

Overcoming image movement by brief flashes of light

G03B42/00

Obtaining records using waves other than optical waves

Visualisation of such records by using optical means

G03B42/02

using X-rays

G03B42/021

Apparatus for direct X-ray cinematography circuit arrangements for obtaining a series of X-ray photographs or for X-ray cinematography H05G1/60

G03B42/023

Apparatus for indirect X-ray cinematography, i.e. by taking pictures on ordinary film from the images on the fluorescent screen by transforming the picture information intermediately into electrical signals G03B27/725

G03B42/025

Positioning or masking the X-ray film cartridge in the radiographic apparatus

G03B42/026

for obtaining three-dimensional pictures

G03B42/028

Industrial applications

G03B42/04

Holders for X-ray films

G03B42/042

for dental applications see also A61B6/14; individual packages for X-ray film G03C3/003

G03B42/045

apparatus for loading or unloading the holders

G03B42/047

provided with marking means

G03B42/06

using ultrasonic, sonic or infrasonic waves

G03B42/08

Visualisation of records by optical means

G03B43/00

Testing correct operation of photographic apparatus or parts thereof

G03B43/02

Testing shutters

G03B2205/00

Adjustment of optical system relative to image or object surface other than for focusing

G03B2205/0007

Movement of one or more optical elements for control of motion blur imaging systems in general using optical elements for stabilisation of the position of the image G02B27/64

G03B2205/0015

by displacing one or more optical elements normal to the optical axis

G03B2205/0023

by tilting or inclining one or more optical elements with respect to the optical axis

G03B2205/003

by a prism with variable angle or the like

G03B2205/0038

by displacing the image plane with respect to the optical axis in case of an electronic image sensor H04N23/68

G03B2205/0046

Movement of one or more optical elements for zooming for optical zoom lenses in general G02B7/10

G03B2205/0053

Driving means for the movement of one or more optical element

G03B2205/0061

using piezoelectric actuators

G03B2205/0069

using electromagnetic actuators, e.g. voice coils

G03B2205/0076

using shape memory alloys

G03B2205/0084

using other types of actuators

G03B2206/00

Systems for exchange of information between different pieces of apparatus, e.g. for exchanging trimming information, for photo finishing

G03B2206/002

using detachable memory means

G03B2206/004

using markings on the photographic material, e.g. to indicate pseudo-panoramic exposure

G03B2206/006

of the bar-code type

G03B2206/008

using holders for the photographic material

G03B2207/00

Control of exposure by setting shutters, diaphragms, or filters separately or conjointly

G03B2207/005

involving control of motion blur

G03B2213/00

Viewfinders

Focusing aids for cameras

Means for focusing for cameras

Autofocus systems for cameras

G03B2213/02

Viewfinders

G03B2213/025

Sightline detection

G03B2215/00

Special procedures for taking photographs

Apparatus therefor

G03B2215/05

Combinations of cameras with electronic flash units

G03B2215/0503

Built-in units

G03B2215/0507

Pop-up mechanisms

G03B2215/051

with movable reflector, e.g. change of illumination angle or illumination direction

G03B2215/0514

Separate unit

G03B2215/0517

Housing

G03B2215/0521

movable housing, e.g. bounce-light

G03B2215/0525

Reflector

G03B2215/0528

movable reflector, e.g. change of illumination angle or illumination direction

G03B2215/0532

Flashtube mounting

G03B2215/0535

Built-in diffusor

G03B2215/0539

Ringflash

G03B2215/0542

watertight

G03B2215/0546

modular

G03B2215/055

Clamp-on device, e.g. filter

G03B2215/0553

with second integrated flash

G03B2215/0557

Multiple units, e.g. slave-unit

G03B2215/056

Connection with camera, e.g. adapter

G03B2215/0564

characterised by the type of light source

G03B2215/0567

Solid-state light source, e.g. LED, laser

G03B2215/0571

With second light source

G03B2215/0575

Ring shaped lighting arrangements

G03B2215/0578

Flashtube mounting

G03B2215/0582

Reflectors

G03B2215/0585

Movable reflectors, e.g. change of illumination angle or direction

G03B2215/0589

Diffusors, filters or refraction means

G03B2215/0592

installed in front of light emitter

G03B2217/00

Details of cameras or camera bodies

Accessories therefor

G03B2217/002

Details of arrangement of components in or on camera body

G03B2217/005

Blur detection

G03B2217/007

Details of energy supply or management

G03B2217/18

Signals indicating condition of a camera member or suitability of light

G03B2217/185

providing indication that the picture may be blurred

G03B2217/24

with means for separately producing marks on the film

G03B2217/241

with means for producing composite exposures, e.g. exposing an image and a border, producing identity cards

G03B2217/242

Details of the marking device

G03B2217/243

Optical devices

G03B2217/244

Magnetic devices

G03B2217/245

Mechanical devices

G03B2217/246

Details of the markings

G03B2217/247

Bar codes

G03B2217/248

with means for masking

G03B2217/26

Holders for containing light-sensitive material and adapted to be inserted within the camera

G03B2217/261

Details of spools

G03B2217/263

Details of exposure status indicators

Double exposure prevention

G03B2217/265

Details of light-proofing

G03B2217/266

Thrust-type cartridges

G03B2217/268

Unloading the cartridge from the camera

Loading the cartridge into the camera

G03B2219/00

Cameras

G03B2219/02

Still-picture cameras

G03B2219/04

Roll-film cameras

G03B2219/045

adapted for unloading the film in the processing laboratory, e.g. disposable, reusable or recyclable cameras

G03B2227/00

Photographic printing apparatus

G03B2227/005

Matrix print

Index print

G03B2227/32

Projection printing apparatus, e.g. enlarging apparatus, copying camera

G03B2227/325

Microcapsule copiers