FR1313945A - Diaphragme - Google Patents

Diaphragme

Info

Publication number
FR1313945A
FR1313945A FR879759A FR879759A FR1313945A FR 1313945 A FR1313945 A FR 1313945A FR 879759 A FR879759 A FR 879759A FR 879759 A FR879759 A FR 879759A FR 1313945 A FR1313945 A FR 1313945A
Authority
FR
France
Prior art keywords
diaphragm
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
FR879759A
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.)
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 FR879759A priority Critical patent/FR1313945A/fr
Application granted granted Critical
Publication of FR1313945A publication Critical patent/FR1313945A/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)
FR879759A 1961-11-22 1961-11-22 Diaphragme Expired FR1313945A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR879759A FR1313945A (fr) 1961-11-22 1961-11-22 Diaphragme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR879759A FR1313945A (fr) 1961-11-22 1961-11-22 Diaphragme

Publications (1)

Publication Number Publication Date
FR1313945A true FR1313945A (fr) 1963-01-04

Family

ID=8767256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879759A Expired FR1313945A (fr) 1961-11-22 1961-11-22 Diaphragme

Country Status (1)

Country Link
FR (1) FR1313945A (fr)

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