FR1090091A - Improvements to cameras - Google Patents

Improvements to cameras

Info

Publication number
FR1090091A
FR1090091A FR1090091DA FR1090091A FR 1090091 A FR1090091 A FR 1090091A FR 1090091D A FR1090091D A FR 1090091DA FR 1090091 A FR1090091 A FR 1090091A
Authority
FR
France
Prior art keywords
cameras
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
Georges Garre
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 FR1090091A publication Critical patent/FR1090091A/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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/02—Focusing arrangements of general interest for cameras, projectors or printers moving lens along baseboard

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1090091D 1953-09-23 1953-09-23 Improvements to cameras Expired FR1090091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1090091T 1953-09-23

Publications (1)

Publication Number Publication Date
FR1090091A true FR1090091A (en) 1955-03-28

Family

ID=9614720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1090091D Expired FR1090091A (en) 1953-09-23 1953-09-23 Improvements to cameras

Country Status (1)

Country Link
FR (1) FR1090091A (en)

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