FR984542A - Appareil de reproduction photographique - Google Patents

Appareil de reproduction photographique

Info

Publication number
FR984542A
FR984542A FR984542DA FR984542A FR 984542 A FR984542 A FR 984542A FR 984542D A FR984542D A FR 984542DA FR 984542 A FR984542 A FR 984542A
Authority
FR
France
Prior art keywords
reproduction apparatus
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
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.)
SEINE FRANCE
Original Assignee
SEINE FRANCE
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 SEINE FRANCE filed Critical SEINE FRANCE
Application granted granted Critical
Publication of FR984542A publication Critical patent/FR984542A/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
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/18—Maintaining or producing contact pressure between original and light-sensitive material
    • G03B27/22—Maintaining or producing contact pressure between original and light-sensitive material by stretching over a curved surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR984542D 1949-02-11 1949-02-11 Appareil de reproduction photographique Expired FR984542A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR984542T 1949-02-11

Publications (1)

Publication Number Publication Date
FR984542A true FR984542A (fr) 1951-07-06

Family

ID=9536799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984542D Expired FR984542A (fr) 1949-02-11 1949-02-11 Appareil de reproduction photographique

Country Status (1)

Country Link
FR (1) FR984542A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033026B (de) * 1952-04-22 1958-06-26 Heinz Hermann Schmitz Dipl Che Kontaktkopiervorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033026B (de) * 1952-04-22 1958-06-26 Heinz Hermann Schmitz Dipl Che Kontaktkopiervorrichtung

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