FR1064694A - Obturateur photographique central - Google Patents

Obturateur photographique central

Info

Publication number
FR1064694A
FR1064694A FR1064694DA FR1064694A FR 1064694 A FR1064694 A FR 1064694A FR 1064694D A FR1064694D A FR 1064694DA FR 1064694 A FR1064694 A FR 1064694A
Authority
FR
France
Prior art keywords
photographic shutter
central photographic
central
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)
Inventor
Dimitri Issaiewitch Rebikoff
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 FR1064694A publication Critical patent/FR1064694A/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
    • G03B9/18—More than two members
    • G03B9/20—More than two members each moving in a single direction first to open and then to reclose

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1064694D 1951-10-18 1951-10-18 Obturateur photographique central Expired FR1064694A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1064694T 1951-10-18

Publications (1)

Publication Number Publication Date
FR1064694A true FR1064694A (fr) 1954-05-17

Family

ID=9601879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1064694D Expired FR1064694A (fr) 1951-10-18 1951-10-18 Obturateur photographique central

Country Status (1)

Country Link
FR (1) FR1064694A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075937B (de) * 1955-03-02 1960-02-18 Dresden Feinmess Spanneinrichtung fuer fotografische Objektivverschluesse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075937B (de) * 1955-03-02 1960-02-18 Dresden Feinmess Spanneinrichtung fuer fotografische Objektivverschluesse

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