FR1311731A - Obturateur photographique - Google Patents

Obturateur photographique

Info

Publication number
FR1311731A
FR1311731A FR885695A FR885695A FR1311731A FR 1311731 A FR1311731 A FR 1311731A FR 885695 A FR885695 A FR 885695A FR 885695 A FR885695 A FR 885695A FR 1311731 A FR1311731 A FR 1311731A
Authority
FR
France
Prior art keywords
photographic shutter
photographic
shutter
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
FR885695A
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.)
Compur Werk GmbH and Co
Original Assignee
Compur Werk GmbH and Co
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 Compur Werk GmbH and Co filed Critical Compur Werk GmbH and Co
Priority to FR885695A priority Critical patent/FR1311731A/fr
Application granted granted Critical
Publication of FR1311731A publication Critical patent/FR1311731A/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
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
    • G03B9/18—More than two members
    • G03B9/22—More than two members each moving in one direction to open and then in opposite direction to close, e.g. iris type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR885695A 1962-01-23 1962-01-23 Obturateur photographique Expired FR1311731A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR885695A FR1311731A (fr) 1962-01-23 1962-01-23 Obturateur photographique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR885695A FR1311731A (fr) 1962-01-23 1962-01-23 Obturateur photographique

Publications (1)

Publication Number Publication Date
FR1311731A true FR1311731A (fr) 1962-12-07

Family

ID=8771079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR885695A Expired FR1311731A (fr) 1962-01-23 1962-01-23 Obturateur photographique

Country Status (1)

Country Link
FR (1) FR1311731A (fr)

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