FR721890A - Tireuse photographique - Google Patents

Tireuse photographique

Info

Publication number
FR721890A
FR721890A FR721890DA FR721890A FR 721890 A FR721890 A FR 721890A FR 721890D A FR721890D A FR 721890DA FR 721890 A FR721890 A FR 721890A
Authority
FR
France
Prior art keywords
photographic printer
photographic
printer
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)
Inventor
Jean-Ernest Boudet
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 FR721890A publication Critical patent/FR721890A/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
    • G03B27/04—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)
FR721890D 1931-08-24 1931-08-24 Tireuse photographique Expired FR721890A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR721890T 1931-08-24

Publications (1)

Publication Number Publication Date
FR721890A true FR721890A (fr) 1932-03-09

Family

ID=9099163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR721890D Expired FR721890A (fr) 1931-08-24 1931-08-24 Tireuse photographique

Country Status (1)

Country Link
FR (1) FR721890A (fr)

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