FR1028228A - Further training in cameras - Google Patents

Further training in cameras

Info

Publication number
FR1028228A
FR1028228A FR1028228DA FR1028228A FR 1028228 A FR1028228 A FR 1028228A FR 1028228D A FR1028228D A FR 1028228DA FR 1028228 A FR1028228 A FR 1028228A
Authority
FR
France
Prior art keywords
cameras
further training
training
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
Paul-Ferdinand Royet
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 FR1028228A publication Critical patent/FR1028228A/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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/42—Interlocking between shutter operation and advance of film or change of plate or cut-film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1028228D 1950-11-22 1950-11-22 Further training in cameras Expired FR1028228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1028228T 1950-11-22

Publications (1)

Publication Number Publication Date
FR1028228A true FR1028228A (en) 1953-05-20

Family

ID=9581115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1028228D Expired FR1028228A (en) 1950-11-22 1950-11-22 Further training in cameras

Country Status (1)

Country Link
FR (1) FR1028228A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969006A (en) * 1954-11-29 1961-01-24 Zeiss Ikon A G Stuttgart Camera shutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969006A (en) * 1954-11-29 1961-01-24 Zeiss Ikon A G Stuttgart Camera shutter

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