FR942829A - Advanced shutter for cameras - Google Patents

Advanced shutter for cameras

Info

Publication number
FR942829A
FR942829A FR942829DA FR942829A FR 942829 A FR942829 A FR 942829A FR 942829D A FR942829D A FR 942829DA FR 942829 A FR942829 A FR 942829A
Authority
FR
France
Prior art keywords
cameras
advanced shutter
shutter
advanced
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 FR942829A publication Critical patent/FR942829A/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
    • 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
    • G03B9/20—More than two members each moving in a single direction first to open and then to reclose

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR942829D 1944-03-28 1946-05-21 Advanced shutter for cameras Expired FR942829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US942829XA 1944-03-28 1944-03-28

Publications (1)

Publication Number Publication Date
FR942829A true FR942829A (en) 1949-02-18

Family

ID=22244229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR942829D Expired FR942829A (en) 1944-03-28 1946-05-21 Advanced shutter for cameras

Country Status (1)

Country Link
FR (1) FR942829A (en)

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