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3658540 |
PRODUCTION OF PHOTOGRAPHIC MATERIALS WITH PHOTOSENSITIVE COMPOUNDS OTHER THAN SILVER HALIDES
A method of making a photographic material in which a photosensitive semiconductor layer is applied to the substrate and a thin, radiation-permeable layer is deposited thereon to stabilize the...
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3652282 |
PHOTOGRAPHIC FILM UNIT AND METHOD OF MANUFACTURE
A self-developing, photosensitive film unit including a multilayer photosensitive element and a transparent image-recording element laminated to one another during manufacture and a rupturable...
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3652276 |
PHOTOGRAPHIC PHOTOCONDUCTOR SYSTEMS UTILIZING REVERSIBLE REDOX MATERIALS TO IMPROVE LATENT IMAGE LIFE
A copy medium comprising a support, a photoconductor, and a reversible oxidizing agent is exposed to produce a latent image of improved stability and then, after a time period of at least 30...
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3652280 |
LIGHT-SENSITIVE SILVER HALIDE EMULSION WITH HIGH RESOLVING POWER
Lippmann silver halide emulsions comprising a hydrophilic colloid are provided which contain at least one light-absorbing dye that absorbs light of the wavelength used for the exposure of the said...
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3652281 |
PHOTOGRAPHIC FILM UNIT
A self-developing, photosensitive film unit including a multilayer photosensitive element and a transparent image-recording element laminated to one another during manufacture and a rupturable...
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3635782 |
METHOD OF PREVENTING CONVERSION OF PHOTOGRAPHIC FILM USED FOR MAKING IMAGES OF A SINGLE OBJECT
A method of preventing the home use of photographic film by employees which entails recording elongated marks thereon which are positioned between separate subareas of a film format, the subareas...
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3632342 |
PHOTOGRAPHIC ELEMENT CONTAINING ACRYLIC LATEX POLYMERS
Multilayer photographic elements with improved sensitometric properties are disclosed. In one aspect, this invention relates to a multilayer photographic element comprising a support, 1) at least...
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3630746 |
PHOTOPOLYMERIZABLE RESIN COMPOSITIONS AND WATER-WASHABLE PHOTOPOLYMER PRINTING PLATES
A novel photopolymerizable resin composition consists of (1) 1.26 to 3.78 parts by weight of a monoester of a polyhydric aliphatic alcohol with acrylic or methacrylic acid, (2) as a polymeric...
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3619192 |
PHOTOGRAPHIC FILM UNIT
A photographic film unit comprising all of the materials required to produce a photographic print including a photosensitive element, a transparent image-receiving element, a container of...
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3615436 |
SELF-DEVELOPING PHOTOGRAPHIC PROCESS WITH LIQUID TRAP
A photographic film assemblage comprising a pair of sheetlike elements, one of which includes a photosensitive area adapted to be exposed and processed by an alkaline processing liquid distributed...
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3615540 |
PHOTOGRAPHIC FILM ASSEMBLAGE AND METHOD FOR RELEASE OF GAS IN DIFFUSION TRANSFER SYSTEM
A photographic film unit comprising all of the materials required to produce a photographic print including a pair of sheets secured at their margins in face-to-face relation and a liquid...
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3615554 |
RETOUCHABLE PHOTOGRAPHIC FILMS FOR DUPLICATING
A retouchable photographic film for duplicating comprising a polyethylene terephthalate film, a mat layer strongly adhered to one or both surfaces of the polyester film, an undercoat formed by...
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3615541 |
SLIDE TRANSPARENCY UNIT FOR IN CAMERA PROCESSING
A slide transparency unit is provided with a pair of rupturable pods attached to a rectangular mount having a central opening, across which a photosensitive transparency extends. The first pod is...
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3615490 |
PHOTOGRAPHIC OVERCOAT COMPRISING A BENZOTRIAZOLE TONING AGENT AND A SILVER SALT OF 5-MERCAPTO-1-SUBSTITUTED TETRAZOLE
A photographic element comprising a support, a photographic silver salt layer and a layer comprising a binder, and the combination of triazole cold toning agent and a silver salt of a...
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3607345 |
PROCESS FOR COATING PHOTOGRAPHIC EMULSION LAYERS
Photographic emulsion layers are coated on corona activated polymer surfaces more than about 30 minutes after activation of the polymer surface for improvement of coating uniformity and stability...
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3607284 |
A RIGID FRAME SENSITIVE UNIT SUITABLE FOR EXPOSURE AND PROCESSING IN AN EXPOSING DEVICE
A radiation-sensitive unit such as a slide transparency unit is provided with at least one rupturable pod formed adjacent to an edge of a rectangular supporting member having a central opening...
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3547635 |
VACUUM DEPOSITED LIGHT-SENSITIVE TITANIUM DIOXIDE
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3542556 |
PHOTOSENSITIVE LENTICULATED FILM WITH SEPARABLE MULTI-ELEMENT LENS OVERLAY
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3539344 |
PHOTOGRAPHIC ELEMENTS HAVING PROTECTIVE BEAD COATINGS
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3529963 |
IMAGE-YIELDING ELEMENTS AND PROCESSES
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3516834 |
IONIZING RADIATION SENSITIVE PHOTOGRAPHIC ELEMENT COMPRISING FOAMED GELATIN-SILVER HALIDE EMULSION
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3515557 |
PHOTOGRAPHIC COLOR FILM AND PROCESS OF MAKING SAME
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3455691 |
PHOTOGRAPHIC FILM ASSEMBLY AND PROCESS
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3437484 |
ANTISTATIC FILM COMPOSITIONS AND ELEMENTS
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3433636 |
PHOTOGRAPHIC FILM ASSEMBLAGE
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3424584 |
ABRASION OF THE OUTER SURFACES OF FILM SUPPORTS AND RUPTURABLE CONTAINERS TO REDUCE BLOCKING
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3414411 |
Dye bleach process
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3396024 |
Photographic silver halide multilayer material for correcting inadequate contrast
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3372030 |
Method of shortening the processing time of color photography
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3361565 |
Silver halide photographic element containing a polyanionic color former and a gelatin antiabrasion layer
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3357331 |
Photographic film assembly
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3320065 |
Photographic film unit having a resilient liquid trapping member
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3316119 |
Recording member for visibly recording radio frequency microwaves
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3314791 |
Photographic film assemblage for use in diffusion transfer
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3313627 |
Photographic film sheets with gripping means to facilitate tearing
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3309201 |
Photographic miniature transparency film product
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3297464 |
Method of making a photographic product
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3297463 |
Method of making a photographic product
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3294538 |
Liquid trapping means for a film pack
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3280734 |
Photographic plate
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3279920 |
Photographic developing process for producing positive or negative images
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3276869 |
Capsular product coated with silver halide and containing a color-providing substance
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3275439 |
Method of updating a record member
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3271150 |
Photographic printing plate
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3269252 |
Photographic material
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3269839 |
Photographic product for direct viewing and directive imaging
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3260603 |
Rough surfaced copy-sheet intermediate
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3249033 |
Cartridge for light-sensitive material
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3249439 |
Polyhydroxyether photographic films
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3235381 |
Three-dimensional photograph and light sensitive element for preparing same
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