FR582229A - New manufacturing process for a film in natural colors, using the three-color method - Google Patents

New manufacturing process for a film in natural colors, using the three-color method

Info

Publication number
FR582229A
FR582229A FR582229DA FR582229A FR 582229 A FR582229 A FR 582229A FR 582229D A FR582229D A FR 582229DA FR 582229 A FR582229 A FR 582229A
Authority
FR
France
Prior art keywords
film
manufacturing process
new manufacturing
color method
natural colors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Leon Sabourin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR582229A publication Critical patent/FR582229A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/26—Silver halide emulsions for subtractive colour processes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/20—Subtractive colour processes using differently sensitised films, each coated on its own base, e.g. bipacks, tripacks
FR582229D 1924-04-03 1924-04-03 New manufacturing process for a film in natural colors, using the three-color method Expired FR582229A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR582229T 1924-04-03

Publications (1)

Publication Number Publication Date
FR582229A true FR582229A (en) 1924-12-15

Family

ID=8957883

Family Applications (1)

Application Number Title Priority Date Filing Date
FR582229D Expired FR582229A (en) 1924-04-03 1924-04-03 New manufacturing process for a film in natural colors, using the three-color method

Country Status (1)

Country Link
FR (1) FR582229A (en)

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