FR942458A - Procédé de copie photographique et cinématographique en couleurs - Google Patents

Procédé de copie photographique et cinématographique en couleurs

Info

Publication number
FR942458A
FR942458A FR942458DA FR942458A FR 942458 A FR942458 A FR 942458A FR 942458D A FR942458D A FR 942458DA FR 942458 A FR942458 A FR 942458A
Authority
FR
France
Prior art keywords
cinematographic
color photographic
copying process
copying
photographic
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
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 by Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR942458A publication Critical patent/FR942458A/fr
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
    • G03C7/20—Subtractive colour processes using differently sensitised films, each coated on its own base, e.g. bipacks, tripacks
    • 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
    • G03C7/22—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR942458D 1942-08-07 1946-04-19 Procédé de copie photographique et cinématographique en couleurs Expired FR942458A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US574138XA 1942-08-07 1942-08-07

Publications (1)

Publication Number Publication Date
FR942458A true FR942458A (fr) 1949-02-09

Family

ID=22010439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR942458D Expired FR942458A (fr) 1942-08-07 1946-04-19 Procédé de copie photographique et cinématographique en couleurs

Country Status (2)

Country Link
FR (1) FR942458A (fr)
GB (1) GB574138A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661290A (en) * 1948-09-23 1953-12-01 Columbia Pictures Corp Method of stripping multilayer negatives
US2671020A (en) * 1949-09-14 1954-03-02 Du Pont Process for transferring a gelatin image bearing film
US2643950A (en) * 1950-01-18 1953-06-30 Du Pont Process of transferring an image-bearing gelatin layer to another film base
US2719805A (en) * 1952-06-12 1955-10-04 Technicolor Motion Picture Method and apparatus for transferring a picture-carrying layer from one film to another

Also Published As

Publication number Publication date
GB574138A (en) 1945-12-21

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