CH275466A - A process for producing a positive photographic print exhibiting at least three colors. - Google Patents

A process for producing a positive photographic print exhibiting at least three colors.

Info

Publication number
CH275466A
CH275466A CH275466DA CH275466A CH 275466 A CH275466 A CH 275466A CH 275466D A CH275466D A CH 275466DA CH 275466 A CH275466 A CH 275466A
Authority
CH
Switzerland
Prior art keywords
colors
producing
photographic print
positive photographic
print exhibiting
Prior art date
Application number
Other languages
French (fr)
Inventor
Fraunhofer Hans Von
Edward Coote Harry
Original Assignee
Fraunhofer Hans Von
Edward Coote Harry
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 Fraunhofer Hans Von, Edward Coote Harry filed Critical Fraunhofer Hans Von
Publication of CH275466A publication Critical patent/CH275466A/en

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
    • G03C7/20—Subtractive colour processes using differently sensitised films, each coated on its own base, e.g. bipacks, tripacks
    • 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
    • G03C7/18—Processes for the correction of the colour image in subtractive colour photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH275466D 1946-01-16 1947-01-06 A process for producing a positive photographic print exhibiting at least three colors. CH275466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB275466X 1946-01-16

Publications (1)

Publication Number Publication Date
CH275466A true CH275466A (en) 1951-05-31

Family

ID=10261359

Family Applications (1)

Application Number Title Priority Date Filing Date
CH275466D CH275466A (en) 1946-01-16 1947-01-06 A process for producing a positive photographic print exhibiting at least three colors.

Country Status (3)

Country Link
BE (1) BE470135A (en)
CH (1) CH275466A (en)
FR (1) FR937129A (en)

Also Published As

Publication number Publication date
FR937129A (en) 1948-08-09
BE470135A (en)

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