FR1199700A - Device for changing the format of images in cameras - Google Patents

Device for changing the format of images in cameras

Info

Publication number
FR1199700A
FR1199700A FR1199700DA FR1199700A FR 1199700 A FR1199700 A FR 1199700A FR 1199700D A FR1199700D A FR 1199700DA FR 1199700 A FR1199700 A FR 1199700A
Authority
FR
France
Prior art keywords
cameras
format
images
changing
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 Royer
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 FR1199700A publication Critical patent/FR1199700A/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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/04—Roll-film cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1199700D 1958-06-18 1958-06-18 Device for changing the format of images in cameras Expired FR1199700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1199700T 1958-06-18

Publications (1)

Publication Number Publication Date
FR1199700A true FR1199700A (en) 1959-12-15

Family

ID=9670624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1199700D Expired FR1199700A (en) 1958-06-18 1958-06-18 Device for changing the format of images in cameras

Country Status (1)

Country Link
FR (1) FR1199700A (en)

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