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FR694659A - Obturateur pour appareil photographique - Google Patents

Obturateur pour appareil photographique

Info

Publication number
FR694659A
FR694659A FR694659DA FR694659A FR 694659 A FR694659 A FR 694659A FR 694659D A FR694659D A FR 694659DA FR 694659 A FR694659 A FR 694659A
Authority
FR
France
Prior art keywords
camera shutter
shutter
camera
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
Emile Boeuf
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 FR694659A publication Critical patent/FR694659A/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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR694659D 1930-04-29 1930-04-29 Obturateur pour appareil photographique Expired FR694659A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR694659T 1930-04-29

Publications (1)

Publication Number Publication Date
FR694659A true FR694659A (fr) 1930-12-06

Family

ID=9045601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR694659D Expired FR694659A (fr) 1930-04-29 1930-04-29 Obturateur pour appareil photographique

Country Status (1)

Country Link
FR (1) FR694659A (fr)

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