FR938825A - Improvements in color photography processes - Google Patents

Improvements in color photography processes

Info

Publication number
FR938825A
FR938825A FR938825DA FR938825A FR 938825 A FR938825 A FR 938825A FR 938825D A FR938825D A FR 938825DA FR 938825 A FR938825 A FR 938825A
Authority
FR
France
Prior art keywords
color photography
photography processes
processes
color
photography
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)
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 FR938825A publication Critical patent/FR938825A/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
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/3046—Processing baths not provided for elsewhere, e.g. final or intermediate washings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
FR938825D 1941-03-10 1946-11-22 Improvements in color photography processes Expired FR938825A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB326141A GB547911A (en) 1941-03-10 1941-03-10 Improvements in photographic colour processes and coloured records produced thereby

Publications (1)

Publication Number Publication Date
FR938825A true FR938825A (en) 1948-10-26

Family

ID=9754989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938825D Expired FR938825A (en) 1941-03-10 1946-11-22 Improvements in color photography processes

Country Status (2)

Country Link
FR (1) FR938825A (en)
GB (1) GB547911A (en)

Also Published As

Publication number Publication date
GB547911A (en) 1942-09-17

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