FR1074576A - Improvements in color photography - Google Patents

Improvements in color photography

Info

Publication number
FR1074576A
FR1074576A FR1074576DA FR1074576A FR 1074576 A FR1074576 A FR 1074576A FR 1074576D A FR1074576D A FR 1074576DA FR 1074576 A FR1074576 A FR 1074576A
Authority
FR
France
Prior art keywords
color photography
photography
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)
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.)
Tru Colour Film Ltd
Original Assignee
Tru Colour Film Ltd
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 Tru Colour Film Ltd filed Critical Tru Colour Film Ltd
Application granted granted Critical
Publication of FR1074576A publication Critical patent/FR1074576A/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
    • G03C7/25—Dye-imbibition processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
FR1074576D 1951-08-31 1952-08-30 Improvements in color photography Expired FR1074576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20591/51A GB718716A (en) 1951-08-31 1951-08-31 Improvements in or relating to colour photography

Publications (1)

Publication Number Publication Date
FR1074576A true FR1074576A (en) 1954-10-06

Family

ID=10148452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1074576D Expired FR1074576A (en) 1951-08-31 1952-08-30 Improvements in color photography

Country Status (6)

Country Link
US (1) US2770542A (en)
BE (1) BE513831A (en)
CH (1) CH312232A (en)
FR (1) FR1074576A (en)
GB (1) GB718716A (en)
NL (2) NL87863C (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2107094A (en) * 1934-12-13 1938-02-01 Tru Colour Film Ltd Colored photography

Also Published As

Publication number Publication date
US2770542A (en) 1956-11-13
CH312232A (en) 1955-12-31
GB718716A (en) 1954-11-17
NL172160B (en)
NL87863C (en)
BE513831A (en)

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