FR1177109A - Nouvel obturateur photographique - Google Patents

Nouvel obturateur photographique

Info

Publication number
FR1177109A
FR1177109A FR1177109DA FR1177109A FR 1177109 A FR1177109 A FR 1177109A FR 1177109D A FR1177109D A FR 1177109DA FR 1177109 A FR1177109 A FR 1177109A
Authority
FR
France
Prior art keywords
photographic shutter
new photographic
new
shutter
photographic
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
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.)
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 FR1177109A publication Critical patent/FR1177109A/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
    • G03B9/14—Two separate members moving in opposite directions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1177109D 1956-06-08 1957-05-31 Nouvel obturateur photographique Expired FR1177109A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1177109XA 1956-06-08 1956-06-08

Publications (1)

Publication Number Publication Date
FR1177109A true FR1177109A (fr) 1959-04-21

Family

ID=22374403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1177109D Expired FR1177109A (fr) 1956-06-08 1957-05-31 Nouvel obturateur photographique

Country Status (1)

Country Link
FR (1) FR1177109A (fr)

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