FR539341A - Camera allowing the use of film rolls and plates, without changing the focus - Google Patents

Camera allowing the use of film rolls and plates, without changing the focus

Info

Publication number
FR539341A
FR539341A FR539341DA FR539341A FR 539341 A FR539341 A FR 539341A FR 539341D A FR539341D A FR 539341DA FR 539341 A FR539341 A FR 539341A
Authority
FR
France
Prior art keywords
focus
plates
changing
film rolls
camera allowing
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
Andre Levy
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 FR539341A publication Critical patent/FR539341A/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
    • G03B19/08—Roll-film cameras with provision for alternative use with plates or cut-films

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR539341D 1921-04-25 1921-04-25 Camera allowing the use of film rolls and plates, without changing the focus Expired FR539341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR539341T 1921-04-25

Publications (1)

Publication Number Publication Date
FR539341A true FR539341A (en) 1922-06-24

Family

ID=8928800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR539341D Expired FR539341A (en) 1921-04-25 1921-04-25 Camera allowing the use of film rolls and plates, without changing the focus

Country Status (1)

Country Link
FR (1) FR539341A (en)

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