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FR520784A - Process for photographing colors visible by reflection on paper and all media - Google Patents

Process for photographing colors visible by reflection on paper and all media

Info

Publication number
FR520784A
FR520784A FR520784A FR520784DA FR520784A FR 520784 A FR520784 A FR 520784A FR 520784 A FR520784 A FR 520784A FR 520784D A FR520784D A FR 520784DA FR 520784 A FR520784 A FR 520784A
Authority
FR
France
Prior art keywords
photographing
reflection
media
paper
colors visible
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
FR520784A
Other languages
French (fr)
Inventor
Louis Dufay
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR520784A publication Critical patent/FR520784A/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
    • G03C7/04—Additive processes using colour screens; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR520784A 1917-11-30 1917-11-30 Process for photographing colors visible by reflection on paper and all media Expired FR520784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR520784T 1917-11-30

Publications (1)

Publication Number Publication Date
FR520784A true FR520784A (en) 1921-06-30

Family

ID=8916887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR520784A Expired FR520784A (en) 1917-11-30 1917-11-30 Process for photographing colors visible by reflection on paper and all media

Country Status (1)

Country Link
FR (1) FR520784A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614926A (en) * 1946-01-17 1952-10-21 Polaroid Corp Photographic product comprising an additive color screen, a silver halide layer, and a rupturable container, and a process of additive color photography

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614926A (en) * 1946-01-17 1952-10-21 Polaroid Corp Photographic product comprising an additive color screen, a silver halide layer, and a rupturable container, and a process of additive color photography

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