FR1155471A - Improvements in photographic reproduction - Google Patents

Improvements in photographic reproduction

Info

Publication number
FR1155471A
FR1155471A FR1155471DA FR1155471A FR 1155471 A FR1155471 A FR 1155471A FR 1155471D A FR1155471D A FR 1155471DA FR 1155471 A FR1155471 A FR 1155471A
Authority
FR
France
Prior art keywords
photographic reproduction
photographic
reproduction
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)
Inventor
Siegfried Rothschild
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 filed Critical
Application granted granted Critical
Publication of FR1155471A publication Critical patent/FR1155471A/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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/08—Photoprinting; Processes and means for preventing photoprinting
    • G03C5/10—Reflex-printing; Photoprinting using fluorescent or phosphorescent means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1155471D 1955-01-04 1955-12-23 Improvements in photographic reproduction Expired FR1155471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1155471X 1955-01-04

Publications (1)

Publication Number Publication Date
FR1155471A true FR1155471A (en) 1958-05-05

Family

ID=10878303

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1155471D Expired FR1155471A (en) 1955-01-04 1955-12-23 Improvements in photographic reproduction

Country Status (1)

Country Link
FR (1) FR1155471A (en)

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