FR57281E - Improvements in processes for obtaining photographic and cinematographic images in natural colors - Google Patents

Improvements in processes for obtaining photographic and cinematographic images in natural colors

Info

Publication number
FR57281E
FR57281E FR57281DA FR57281E FR 57281 E FR57281 E FR 57281E FR 57281D A FR57281D A FR 57281DA FR 57281 E FR57281 E FR 57281E
Authority
FR
France
Prior art keywords
processes
natural colors
obtaining photographic
cinematographic images
cinematographic
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
Simeon Papadakis
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 FR57281E publication Critical patent/FR57281E/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
    • G03C7/46—Subtractive processes not covered by the group G03C7/26; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR57281D 1948-02-03 1948-02-03 Improvements in processes for obtaining photographic and cinematographic images in natural colors Expired FR57281E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR57281T 1948-02-03

Publications (1)

Publication Number Publication Date
FR57281E true FR57281E (en) 1952-12-31

Family

ID=8691351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR57281D Expired FR57281E (en) 1948-02-03 1948-02-03 Improvements in processes for obtaining photographic and cinematographic images in natural colors

Country Status (1)

Country Link
FR (1) FR57281E (en)

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