Patents for G03D 9 - Diffusion development apparatus (279)
01/1989
01/03/1989CA1247932A1 Image transfer apparatus and method
12/1988
12/27/1988US4794415 For feeding positive and negative material through bath developer
12/13/1988CA1246383A1 Process for thermal development and transfer
11/1988
11/29/1988US4788568 Image recording apparatus
11/22/1988US4786931 Image recording apparatus
10/1988
10/18/1988US4779110 Wet film cassette and transport system
09/1988
09/21/1988EP0283183A2 Film processing kit
02/1988
02/09/1988US4724469 Image recording apparatus
01/1988
01/26/1988US4721974 Film processing kit
11/1987
11/24/1987US4708450 Apparatus and method of diffusion transfer processing
11/17/1987USRE32545 Magnetic domain logic device
09/1987
09/23/1987EP0238229A2 Film processor
06/1987
06/17/1987CN86204481U Holographic and real-time developing box with the plate fixed
06/02/1987US4670085 Apparatus for peeling print sheets from disposable sheet portions of film unit assemblies
05/1987
05/27/1987EP0103012B1 Film processor
04/1987
04/28/1987US4660964 Image recording apparatus
04/22/1987EP0218754A1 Apparatus and method of diffusion transfer processing
04/21/1987US4659927 Image transfer apparatus and method
03/1987
03/31/1987US4653891 Photosensitive material processing apparatus
03/17/1987CA1219161A1 Film processor
02/1987
02/24/1987US4645323 Film processor
01/1987
01/24/1987CN85102101A Method of and system for controlling edge of distributed processing fluid
12/1986
12/23/1986US4630915 Multipart cassette for two component film system
12/16/1986US4629675 Process for thermal development and transfer
10/1986
10/15/1986EP0101732B1 Film processing kit
09/1986
09/09/1986US4610520 Film unit withdrawing apparatus
08/1986
08/26/1986US4607929 Self purging processing liquid applicator
08/26/1986US4607928 Pliant shield for protecting photographic processing liquid from ambient atmosphere
08/26/1986US4607926 Apparatus for processing and/or projecting transparency film assemblages
08/12/1986US4605297 Method of and apparatus for controlling the application of processing fluid
07/1986
07/23/1986CN85108927A Method of and system for identifying subjects
07/22/1986CA1208058A1 Self-processing film unit with liquid applicator
07/16/1986CN85108874A Method of and apparatus for applying processing fluid
07/15/1986US4600680 Instant images
07/02/1986CN85102409A Strip-like developing pipe
05/1986
05/27/1986US4591255 Apparatus for moving coated section of sheet material into and out of engagement with film frame
05/21/1986CN85203547U Improved film developing tank
02/1986
02/25/1986US4572634 Method of and system for identifying subjects
02/04/1986US4568167 Film processing roller assembly
02/04/1986US4568163 Camera back
01/1986
01/28/1986US4566772 Film processor for premounted transparency frames
01/21/1986US4565440 Device for exposing and developing a light-sensitive material
12/1985
12/04/1985EP0163300A2 Image transfer apparatus and method
12/03/1985US4556306 Film processing apparatus including a vacuum pickup head for a film processing fluid container
10/1985
10/08/1985US4546061 Drawer member, leader sheet, v-shaped bonding portion
09/1985
09/17/1985US4541701 Photographic processing apparatus
09/10/1985US4540263 Film processor having a loading door interlock
08/1985
08/27/1985US4537486 Apparatus for the exposure and development of photographic images
08/27/1985US4537485 Automatic developing machine
07/1985
07/30/1985US4532201 Using positive and negative sheets joined flexibly by adhesive strip which after wetting with developer liquid are folded to V-shape and guided through pressing rollers
07/30/1985US4531684 Apparatus having improved film take-up spool
07/16/1985CA1190424A1 Apparatus for opening a film processing kit
07/16/1985CA1190423A1 Film processing kit
07/02/1985US4526456 Applicator for oxidizable fluid
07/02/1985US4526455 Method of and system for controlling edge of distributed processing fluid
06/1985
06/18/1985US4523825 Film processing apparatus and system
05/1985
05/28/1985US4519689 Method and apparatus for processing discrete sheets of film
05/14/1985US4516844 Film cassette usable as processing chamber
04/1985
04/30/1985US4514069 Photographic sheet processor having large diameter rolling surfaces
04/16/1985US4511231 Processing tank for making photographic contact prints
04/02/1985US4508809 Light impermeable, misture permeable layer
02/1985
02/12/1985US4498752 Arrangement for spacing and conveying overlapping photosensitive articles
02/05/1985US4497558 Diffusion-transfer processor for photomechanical reproductions
01/1985
01/15/1985US4493546 Processing apparatus and method for treating a film unit with a liquid
11/1984
11/14/1984EP0124820A1 Method and device for developing photographic two-sheet diffusion material
11/07/1984EP0123892A2 Process for thermal development and transfer
10/1984
10/16/1984US4477165 Diffusion transfer processor
10/03/1984EP0120311A1 Film processor
07/1984
07/26/1984EP0103012A4 Film processor.
07/26/1984EP0101732A4 Film processing kit.
06/1984
06/05/1984US4452523 Method of and apparatus for processing film
05/1984
05/30/1984EP0109769A1 Self processing film unit with liquid applicator
05/09/1984EP0107955A1 Automatic developing machine
05/01/1984US4445770 Film processor
04/1984
04/17/1984US4443530 Self-processing film unit with liquid applicator
03/1984
03/21/1984EP0103012A1 Film processor.
03/07/1984EP0101732A1 Film processing kit.
01/1984
01/11/1984EP0097811A2 Method of illuminating and developing photographical images, and devices to apply the method
12/1983
12/07/1983EP0095790A1 Apparatus for collecting and temporarily storing sheets
11/1983
11/22/1983CA1157306A1 Unique gear drive mechanism for a camera processor
10/1983
10/12/1983EP0091065A2 Device for the separate transport of two sheets provided with a photosensitive layer in a bath of a diffusion developing machine
09/1983
09/15/1983WO1983003147A1 Film processing kit
09/15/1983WO1983003146A1 Film processor
07/1983
07/19/1983CA1150086A1 Diffusion transfer camera processor
06/1983
06/28/1983CA1148918A1 High speed rotating drive termination system
04/1983
04/26/1983CA1145180A1 Self-developing film pack with improved spread control structure
03/1983
03/01/1983US4375324 Disposable processing kit containing film
02/1983
02/15/1983US4374195 Instant filmstrip with an elastic cover
02/01/1983US4371249 Film processing kit
02/01/1983US4371248 Apparatus for opening a film processing kit
01/1983
01/25/1983US4370045 Film processor
01/12/1983EP0069498A2 Image-transfer method and apparatus
11/1982
11/30/1982US4361392 Image-transfer method and apparatus
11/02/1982US4357091 Disposable film processing kit
10/1982
10/12/1982CA1133302A1 Photographic processing roller with surface roughened by pulsed laser
07/1982
07/06/1982US4338016 Diffusion-transfer processor
06/1982
06/29/1982CA1126559A1 Rupturable fluid container and elements containing same
06/24/1982WO1982002100A1 Self-developing filmstrip and method of making
06/15/1982US4334757 Diffusion transfer sheet registration
05/1982
05/19/1982EP0051585A1 Diffusion transfer sheet registration
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