FR649863A - Indirect lighting process, for the reproduction of embossed films - Google Patents

Indirect lighting process, for the reproduction of embossed films

Info

Publication number
FR649863A
FR649863A FR649863DA FR649863A FR 649863 A FR649863 A FR 649863A FR 649863D A FR649863D A FR 649863DA FR 649863 A FR649863 A FR 649863A
Authority
FR
France
Prior art keywords
reproduction
indirect lighting
lighting process
embossed films
embossed
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.)
ILE POUR L ETUDE de la PHOTOGR
Original Assignee
ILE POUR L ETUDE de la PHOTOGR
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 ILE POUR L ETUDE de la PHOTOGR filed Critical ILE POUR L ETUDE de la PHOTOGR
Application granted granted Critical
Publication of FR649863A publication Critical patent/FR649863A/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
    • G03C7/14—Additive processes using lenticular screens; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR649863D 1927-07-26 1927-07-26 Indirect lighting process, for the reproduction of embossed films Expired FR649863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR649863T 1927-07-26

Publications (1)

Publication Number Publication Date
FR649863A true FR649863A (en) 1928-12-28

Family

ID=9003584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR649863D Expired FR649863A (en) 1927-07-26 1927-07-26 Indirect lighting process, for the reproduction of embossed films

Country Status (1)

Country Link
FR (1) FR649863A (en)

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