FR890035A - Disc shutter for cameras - Google Patents

Disc shutter for cameras

Info

Publication number
FR890035A
FR890035A FR890035DA FR890035A FR 890035 A FR890035 A FR 890035A FR 890035D A FR890035D A FR 890035DA FR 890035 A FR890035 A FR 890035A
Authority
FR
France
Prior art keywords
cameras
disc shutter
shutter
disc
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
Robert Laverdure
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 FR890035A publication Critical patent/FR890035A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR890035D 1942-07-03 1942-07-03 Disc shutter for cameras Expired FR890035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR890035T 1942-07-03

Publications (1)

Publication Number Publication Date
FR890035A true FR890035A (en) 1944-01-26

Family

ID=9377681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR890035D Expired FR890035A (en) 1942-07-03 1942-07-03 Disc shutter for cameras

Country Status (1)

Country Link
FR (1) FR890035A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE953573C (en) * 1952-05-03 1956-12-06 Willy Neubert Shutter for photographic cameras with reciprocating slats
DE1089262B (en) * 1956-11-02 1960-09-15 Continental Elektro Ind Ag Venetian blind closure
DE1090510B (en) * 1955-03-08 1960-10-06 Peto Scott Electrical Instr Lt Camera shutter
DE1090953B (en) * 1954-09-13 1960-10-13 Zeiss Carl Fa Camera, especially aerial camera

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE953573C (en) * 1952-05-03 1956-12-06 Willy Neubert Shutter for photographic cameras with reciprocating slats
DE1090953B (en) * 1954-09-13 1960-10-13 Zeiss Carl Fa Camera, especially aerial camera
DE1090510B (en) * 1955-03-08 1960-10-06 Peto Scott Electrical Instr Lt Camera shutter
DE1089262B (en) * 1956-11-02 1960-09-15 Continental Elektro Ind Ag Venetian blind closure

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