FR656769A - Perfectionnements aux écrans trichromes - Google Patents

Perfectionnements aux écrans trichromes

Info

Publication number
FR656769A
FR656769A FR656769DA FR656769A FR 656769 A FR656769 A FR 656769A FR 656769D A FR656769D A FR 656769DA FR 656769 A FR656769 A FR 656769A
Authority
FR
France
Prior art keywords
trichrome
screens
trichrome screens
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)
Inventor
Jean Meugniot
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 FR656769A publication Critical patent/FR656769A/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
    • G03C7/04—Additive processes using colour screens; Materials therefor; Preparing or processing such materials
    • G03C7/06—Manufacture of colour screens
    • G03C7/08—Manufacture of colour screens from diversely-coloured grains irregularly distributed
    • 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
    • G03C7/04—Additive processes using colour screens; Materials therefor; Preparing or processing such materials
    • G03C7/06—Manufacture of colour screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR656769D 1927-11-16 1927-11-16 Perfectionnements aux écrans trichromes Expired FR656769A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR656769T 1927-11-16

Publications (1)

Publication Number Publication Date
FR656769A true FR656769A (fr) 1929-05-13

Family

ID=9008001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR656769D Expired FR656769A (fr) 1927-11-16 1927-11-16 Perfectionnements aux écrans trichromes

Country Status (1)

Country Link
FR (1) FR656769A (fr)

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