FR726018A - Improvements to photographic printers - Google Patents

Improvements to photographic printers

Info

Publication number
FR726018A
FR726018A FR726018DA FR726018A FR 726018 A FR726018 A FR 726018A FR 726018D A FR726018D A FR 726018DA FR 726018 A FR726018 A FR 726018A
Authority
FR
France
Prior art keywords
photographic printers
printers
photographic
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.)
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 FR726018A publication Critical patent/FR726018A/en
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
    • G03B27/04—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box
    • G03B27/06—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box for automatic repeated copying of the same original

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR726018D 1930-10-31 1931-10-30 Improvements to photographic printers Expired FR726018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US726018XA 1930-10-31 1930-10-31

Publications (1)

Publication Number Publication Date
FR726018A true FR726018A (en) 1932-05-21

Family

ID=22108662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR726018D Expired FR726018A (en) 1930-10-31 1931-10-30 Improvements to photographic printers

Country Status (1)

Country Link
FR (1) FR726018A (en)

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