FR834383A - Perfectionnements aux appareils de reproduction photographiques - Google Patents

Perfectionnements aux appareils de reproduction photographiques

Info

Publication number
FR834383A
FR834383A FR834383DA FR834383A FR 834383 A FR834383 A FR 834383A FR 834383D A FR834383D A FR 834383DA FR 834383 A FR834383 A FR 834383A
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR834383A publication Critical patent/FR834383A/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
    • G03B27/52—Details
    • G03B27/62—Holders for the original
    • G03B27/6207—Holders for the original in copying cameras
    • G03B27/6214—Copy boards

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR834383D 1936-10-23 1937-10-23 Perfectionnements aux appareils de reproduction photographiques Expired FR834383A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US834383XA 1936-10-23 1936-10-23

Publications (1)

Publication Number Publication Date
FR834383A true FR834383A (fr) 1938-11-18

Family

ID=22178335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834383D Expired FR834383A (fr) 1936-10-23 1937-10-23 Perfectionnements aux appareils de reproduction photographiques

Country Status (1)

Country Link
FR (1) FR834383A (fr)

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