FR594418A - Improvements to films for color cinematography - Google Patents

Improvements to films for color cinematography

Info

Publication number
FR594418A
FR594418A FR594418DA FR594418A FR 594418 A FR594418 A FR 594418A FR 594418D A FR594418D A FR 594418DA FR 594418 A FR594418 A FR 594418A
Authority
FR
France
Prior art keywords
films
color cinematography
cinematography
color
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
Leyde
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 FR594418A publication Critical patent/FR594418A/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
    • G03C7/22—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR594418D 1925-02-19 1925-02-19 Improvements to films for color cinematography Expired FR594418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR594418T 1925-02-19

Publications (1)

Publication Number Publication Date
FR594418A true FR594418A (en) 1925-09-12

Family

ID=8966139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR594418D Expired FR594418A (en) 1925-02-19 1925-02-19 Improvements to films for color cinematography

Country Status (1)

Country Link
FR (1) FR594418A (en)

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