FR54697E - Camera - Google Patents

Camera

Info

Publication number
FR54697E
FR54697E FR54697DA FR54697E FR 54697 E FR54697 E FR 54697E FR 54697D A FR54697D A FR 54697DA FR 54697 E FR54697 E FR 54697E
Authority
FR
France
Prior art keywords
camera
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
Junior-Adrien Antoine
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 FR54697E publication Critical patent/FR54697E/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)
FR54697D 1946-03-14 1946-03-14 Camera Expired FR54697E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54697T 1946-03-14

Publications (1)

Publication Number Publication Date
FR54697E true FR54697E (en) 1950-07-27

Family

ID=8689123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR54697D Expired FR54697E (en) 1946-03-14 1946-03-14 Camera

Country Status (1)

Country Link
FR (1) FR54697E (en)

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