FR1260416A - Central shutter for cameras - Google Patents

Central shutter for cameras

Info

Publication number
FR1260416A
FR1260416A FR830615A FR830615A FR1260416A FR 1260416 A FR1260416 A FR 1260416A FR 830615 A FR830615 A FR 830615A FR 830615 A FR830615 A FR 830615A FR 1260416 A FR1260416 A FR 1260416A
Authority
FR
France
Prior art keywords
cameras
central shutter
shutter
central
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
FR830615A
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.)
Agfa Gevaert NV
Original Assignee
Agfa AG
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 Agfa AG filed Critical Agfa AG
Priority to FR830615A priority Critical patent/FR1260416A/en
Application granted granted Critical
Publication of FR1260416A publication Critical patent/FR1260416A/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
    • G03B9/22—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)
FR830615A 1960-06-21 1960-06-21 Central shutter for cameras Expired FR1260416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR830615A FR1260416A (en) 1960-06-21 1960-06-21 Central shutter for cameras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR830615A FR1260416A (en) 1960-06-21 1960-06-21 Central shutter for cameras

Publications (1)

Publication Number Publication Date
FR1260416A true FR1260416A (en) 1961-05-05

Family

ID=8733848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830615A Expired FR1260416A (en) 1960-06-21 1960-06-21 Central shutter for cameras

Country Status (1)

Country Link
FR (1) FR1260416A (en)

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