FR954229A - Flexible metal triggers with rotating tips for cameras, cinematography and other applications - Google Patents

Flexible metal triggers with rotating tips for cameras, cinematography and other applications

Info

Publication number
FR954229A
FR954229A FR954229DA FR954229A FR 954229 A FR954229 A FR 954229A FR 954229D A FR954229D A FR 954229DA FR 954229 A FR954229 A FR 954229A
Authority
FR
France
Prior art keywords
cinematography
cameras
applications
flexible metal
rotating tips
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
French (fr)
Inventor
Rene Carrouee
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 filed Critical
Application granted granted Critical
Publication of FR954229A publication Critical patent/FR954229A/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
    • G03B9/58—Means for varying duration of "open" period of shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR954229D 1947-09-26 1947-09-26 Flexible metal triggers with rotating tips for cameras, cinematography and other applications Expired FR954229A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR954229T 1947-09-26

Publications (1)

Publication Number Publication Date
FR954229A true FR954229A (en) 1949-12-21

Family

ID=9487518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954229D Expired FR954229A (en) 1947-09-26 1947-09-26 Flexible metal triggers with rotating tips for cameras, cinematography and other applications

Country Status (1)

Country Link
FR (1) FR954229A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696203A (en) * 1984-09-10 1987-09-29 Arens Controls, Inc. Push-pull vernier control and method of manufacture thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696203A (en) * 1984-09-10 1987-09-29 Arens Controls, Inc. Push-pull vernier control and method of manufacture thereof

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