Patents
Patents for G03C 3 - Packages of films for inserting into cameras, e.g. roll-films or film-packs; Wrapping materials for light-sensitive plates, films, or papers, e.g. materials characterised by the use of special dyes, printing inks or adhesives (3,189)
06/1980
06/11/1980EP0011852A1 Cassette for photosensitive sheet material consisting of double sheet units
06/11/1980EP0011678A2 Photographic film cartridge assembly and still camera
06/03/1980US4205436 Device for loading film cassettes
05/1980
05/20/1980US4203769 Radiation-sensitive elements having an antistatic layer containing amorphous vanadium pentoxide
04/1980
04/29/1980US4200247 Cassette for roll films, with a catch for preventing drawing in of the end of the film
04/08/1980CA1075063A1 Cassette-like device for advancing and withdrawing a predetermined length of film to and from a camera
03/1980
03/25/1980US4194822 Photographic film cartridge assembly and camera
02/1980
02/26/1980CA1072387A1 Movable sheet film holder for recording multiple images
02/12/1980US4188098 Photographic film cassette having bowed spring with device preventing overstressing of spring
02/05/1980CA1071002A1 Disposable photosensitive film cassette with detachable buffer box
01/1980
01/29/1980US4186308 Large format photographic film cassette
01/01/1980US4180905 Automatic loading device for roll films
12/1979
12/18/1979US4179028 Casing
12/11/1979CA1067739A1 Photographic processing fluid applicator
11/1979
11/20/1979US4174817 End of roll detector
11/13/1979US4174038 Package for photographic film and material and powders for making same
11/06/1979US4173607 Method for texturing the surface of non-woven fabric films
11/06/1979CA1065827A1 Cassette for strip material
10/1979
10/31/1979EP0004993A1 Daylight loading system for microfiche cassettes
10/23/1979US4172180 Basic polymer which reacts with hydrogen halide and is capable of forming quaternary salt, and halogen containing polymer capable of forming conjugated polyene by elimination of hydrogen halide
09/1979
09/25/1979US4168896 Roll film camera for cartridges having a single mode-changing control operable from the cartridge exterior
09/19/1979EP0003991A2 Method and means for winding a film strip and for loading a cartridge with this film
09/11/1979CA1062209A1 Package for a stack of sheet materials
08/1979
08/28/1979CA1061157A1 X-ray film with hydrophilic layer containing developing and fixing agents
08/22/1979EP0003511A2 Roll-film cassette with a blocking device for the end of the film
07/1979
07/17/1979CA1058503A1 Edge-standing framed pockets taped on one side for dispensing
06/1979
06/19/1979US4158409 Film casettes
06/19/1979CA1056638A1 Processing composition receiving trap with air vent and fluid impervious layer
05/1979
05/02/1979EP0001551A1 X-ray film cassette with emptying means
04/1979
04/24/1979CA1053053A1 Light-tight film cassette with flanged caps
04/10/1979US4148449 Photographic film cassette incorporating a film lock
04/10/1979US4148395 Roll package
04/03/1979US4147291 Packing bag for light-sensitive material
03/1979
03/20/1979US4145133 Film assemblage of the self-developing type together with apparatus for processing thereof
03/20/1979US4145012 Film cassette
02/1979
02/13/1979US4139163 Loading a cassette with an endless roll of strip form material
02/07/1979EP0000469A1 Film cartridge and apparatus for processing the self-developing film strip contained therein
01/1979
01/23/1979US4135800 Cassette for stack of single films
01/23/1979US4135680 Flat strip spool having a core provided with strip fastening means
01/23/1979CA1046822A1 Photographic cassette with opening for removably inserting battery
12/1978
12/26/1978CA1044935A1 Pivotably operated bent x-ray film holder
09/1978
09/26/1978US4115913 Method and apparatus for wind loading film magazines
09/05/1978USRE29756 Photographic film assemblage and apparatus
09/05/1978US4111379 Cassette for strip material
08/1978
08/29/1978CA1037437A1 Film cartridge carrier
08/22/1978US4108308 Package for intraoral dental X-ray films
08/01/1978US4103775 Four-cornered flat wrapping
07/1978
07/18/1978US4100667 Method and means for loading film cartridges
06/1978
06/13/1978US4095249 Film cartridge ejecting device for a camera
06/06/1978US4093493 Apparatus for forming a photographic pod-tape product
05/1978
05/23/1978US4090680 Web leader, web winding methods and wound web with leader
05/09/1978US4089019 Multi-image cassette holder
03/1978
03/28/1978US4080711 Method and apparatus for roll packing a film strip
02/1978
02/28/1978US4077041 Photographic camera employing a cartridge film
02/07/1978US4072972 Photographic film cassette
01/1978
01/31/1978US4071202 Roll film cassette
01/10/1978US4068247 Light-tight cassette
12/1977
12/13/1977US4063101 Package for films
11/1977
11/01/1977US4056396 Layers used to prevent reticulation in photographic elements
10/1977
10/04/1977US4052731 Cassette-like device for advancing and withdrawing a predetermined length of film to and from a camera
08/1977
08/16/1977US4042396 Fluid receiving trap with air releasing means comprising a processing composition impervious layer
07/1977
07/19/1977US4036647 Package for making photopolymerized plates
07/12/1977US4034894 Film-sheet cassette
06/1977
06/28/1977US4032938 Miniature single lens reflex camera
06/21/1977US4030602 Device for separably coupling section of cassettes for motion picture film or the like
05/1977
05/17/1977US4024557 Film magazine having film speed indicating means
05/10/1977US4023191 Camera back apparatus
03/1977
03/29/1977US4015132 X-ray film holder
12/1976
12/21/1976US3999200 Film pack with light shielding means
11/1976
11/23/1976US3993488 Photograhic film assembly comprising light intercepting elements located behind pressure plate
11/23/1976US3993232 Shuttle mechanism
11/02/1976US3988873 Method for enclosing a contaminated article in a sterile container
10/1976
10/19/1976US3986879 Roll fastening for roll films
10/19/1976US3986609 Microfiche film pack
07/1976
07/27/1976US3971470 X-ray cassette film holder
06/1976
06/08/1976US3961760 Magazine for X-ray film sheets, comprising a rotatable storage drum
05/1976
05/25/1976US3958870 Tacked film roll and method of making same
05/25/1976US3958693 Vacuum X-ray envelope
05/11/1976US3955771 Film magazine for cameras
05/04/1976US3954477 Film unit assembly
04/1976
04/27/1976US3952435 Photo frame and the like
03/1976
03/23/1976US3946411 Film cassette
03/23/1976US3945584 Film cassettes
03/02/1976US3941246 Package for radiographic films
03/02/1976US3941245 Sterile container for enclosing a contaminated article therein
02/1976
02/17/1976US3939000 Flat photographic film produced by heating above the second order transition temperature of the base
02/03/1976US3936850 Photographic camera equipped with automatic film transporting mechanism
01/1976
01/20/1976US3934150 Photographic sheet-like film feeding device
01/06/1976US3930296 Method and machine for loading and assembling film cartridges
1 ... 22 23 24 25 26 27 28 29 30 31 32