FR1052616A - Perfectionnements aux appareils de reproduction photographiques - Google Patents

Perfectionnements aux appareils de reproduction photographiques

Info

Publication number
FR1052616A
FR1052616A FR1052616DA FR1052616A FR 1052616 A FR1052616 A FR 1052616A FR 1052616D A FR1052616D A FR 1052616DA FR 1052616 A FR1052616 A FR 1052616A
Authority
FR
France
Prior art keywords
reproduction devices
photographic reproduction
photographic
devices
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
English (en)
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.)
SOC D CONST D APP DE PREC
Original Assignee
SOC D CONST D APP DE PREC
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 SOC D CONST D APP DE PREC filed Critical SOC D CONST D APP DE PREC
Application granted granted Critical
Publication of FR1052616A publication Critical patent/FR1052616A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/323—Copying cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1052616D 1952-03-20 1952-03-20 Perfectionnements aux appareils de reproduction photographiques Expired FR1052616A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052616T 1952-03-20

Publications (1)

Publication Number Publication Date
FR1052616A true FR1052616A (fr) 1954-01-26

Family

ID=9595406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052616D Expired FR1052616A (fr) 1952-03-20 1952-03-20 Perfectionnements aux appareils de reproduction photographiques

Country Status (1)

Country Link
FR (1) FR1052616A (fr)

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