FR1332438A - Photographic shutter-diaphragm - Google Patents

Photographic shutter-diaphragm

Info

Publication number
FR1332438A
FR1332438A FR907924A FR907924A FR1332438A FR 1332438 A FR1332438 A FR 1332438A FR 907924 A FR907924 A FR 907924A FR 907924 A FR907924 A FR 907924A FR 1332438 A FR1332438 A FR 1332438A
Authority
FR
France
Prior art keywords
diaphragm
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
FR907924A
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 FR907924A priority Critical patent/FR1332438A/en
Application granted granted Critical
Publication of FR1332438A publication Critical patent/FR1332438A/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
FR907924A 1962-08-28 1962-08-28 Photographic shutter-diaphragm Expired FR1332438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR907924A FR1332438A (en) 1962-08-28 1962-08-28 Photographic shutter-diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR907924A FR1332438A (en) 1962-08-28 1962-08-28 Photographic shutter-diaphragm

Publications (1)

Publication Number Publication Date
FR1332438A true FR1332438A (en) 1963-07-12

Family

ID=8785815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR907924A Expired FR1332438A (en) 1962-08-28 1962-08-28 Photographic shutter-diaphragm

Country Status (1)

Country Link
FR (1) FR1332438A (en)

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