FR871322A - Obturateur photographique - Google Patents

Obturateur photographique

Info

Publication number
FR871322A
FR871322A FR871322DA FR871322A FR 871322 A FR871322 A FR 871322A FR 871322D A FR871322D A FR 871322DA FR 871322 A FR871322 A FR 871322A
Authority
FR
France
Prior art keywords
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
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 FR871322A publication Critical patent/FR871322A/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
    • G03B9/16—Two separate members moving in the same direction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR871322D 1940-01-05 1941-04-04 Obturateur photographique Expired FR871322A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US871322XA 1940-01-05 1940-01-05

Publications (1)

Publication Number Publication Date
FR871322A true FR871322A (fr) 1942-04-20

Family

ID=22203309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871322D Expired FR871322A (fr) 1940-01-05 1941-04-04 Obturateur photographique

Country Status (1)

Country Link
FR (1) FR871322A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014417A (en) * 1955-11-16 1961-12-26 G M Lab Inc Camera shutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014417A (en) * 1955-11-16 1961-12-26 G M Lab Inc Camera shutter

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