FR1264528A - Advanced focusing device for camera or film camera lenses - Google Patents

Advanced focusing device for camera or film camera lenses

Info

Publication number
FR1264528A
FR1264528A FR826655A FR826655A FR1264528A FR 1264528 A FR1264528 A FR 1264528A FR 826655 A FR826655 A FR 826655A FR 826655 A FR826655 A FR 826655A FR 1264528 A FR1264528 A FR 1264528A
Authority
FR
France
Prior art keywords
camera
focusing device
film
lenses
advanced focusing
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
FR826655A
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
Priority to FR826655A priority Critical patent/FR1264528A/en
Application granted granted Critical
Publication of FR1264528A publication Critical patent/FR1264528A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR826655A 1960-05-09 1960-05-09 Advanced focusing device for camera or film camera lenses Expired FR1264528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR826655A FR1264528A (en) 1960-05-09 1960-05-09 Advanced focusing device for camera or film camera lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR826655A FR1264528A (en) 1960-05-09 1960-05-09 Advanced focusing device for camera or film camera lenses

Publications (1)

Publication Number Publication Date
FR1264528A true FR1264528A (en) 1961-06-23

Family

ID=8731008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826655A Expired FR1264528A (en) 1960-05-09 1960-05-09 Advanced focusing device for camera or film camera lenses

Country Status (1)

Country Link
FR (1) FR1264528A (en)

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