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FR702615A - Process for obtaining photographs or cinematographic films in two or two or more colors - Google Patents

Process for obtaining photographs or cinematographic films in two or two or more colors

Info

Publication number
FR702615A
FR702615A FR702615DA FR702615A FR 702615 A FR702615 A FR 702615A FR 702615D A FR702615D A FR 702615DA FR 702615 A FR702615 A FR 702615A
Authority
FR
France
Prior art keywords
colors
cinematographic films
obtaining photographs
photographs
obtaining
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
Bela Gaspar
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 FR702615A publication Critical patent/FR702615A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Color Printing (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
FR702615D 1929-09-24 1930-09-24 Process for obtaining photographs or cinematographic films in two or two or more colors Expired FR702615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0077548 1929-09-24

Publications (1)

Publication Number Publication Date
FR702615A true FR702615A (en) 1931-04-13

Family

ID=7136469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR702615D Expired FR702615A (en) 1929-09-24 1930-09-24 Process for obtaining photographs or cinematographic films in two or two or more colors

Country Status (3)

Country Link
US (1) US1956122A (en)
FR (1) FR702615A (en)
GB (1) GB369616A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612447A (en) * 1947-01-13 1952-09-30 Raibourn Paul Photographic processing
US2661290A (en) * 1948-09-23 1953-12-01 Columbia Pictures Corp Method of stripping multilayer negatives
EP0963571A1 (en) 1997-02-24 1999-12-15 OMD Devices LLC Silver halide material for optical memory devices with luminescent reading and methods for the treatment thereof

Also Published As

Publication number Publication date
GB369616A (en) 1932-03-23
US1956122A (en) 1934-04-24

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