FR1075138A - Obturateur photographique - Google Patents

Obturateur photographique

Info

Publication number
FR1075138A
FR1075138A FR1075138DA FR1075138A FR 1075138 A FR1075138 A FR 1075138A FR 1075138D A FR1075138D A FR 1075138DA FR 1075138 A FR1075138 A FR 1075138A
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 FR1075138A publication Critical patent/FR1075138A/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)
FR1075138D 1950-11-24 1951-11-23 Obturateur photographique Expired FR1075138A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1075138XA 1950-11-24 1950-11-24

Publications (1)

Publication Number Publication Date
FR1075138A true FR1075138A (fr) 1954-10-13

Family

ID=22316994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1075138D Expired FR1075138A (fr) 1950-11-24 1951-11-23 Obturateur photographique

Country Status (1)

Country Link
FR (1) FR1075138A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2217712A1 (fr) * 1973-02-08 1974-09-06 Eastman Kodak Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2217712A1 (fr) * 1973-02-08 1974-09-06 Eastman Kodak Co

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