FR972463A - Further training in cameras - Google Patents

Further training in cameras

Info

Publication number
FR972463A
FR972463A FR972463DA FR972463A FR 972463 A FR972463 A FR 972463A FR 972463D A FR972463D A FR 972463DA FR 972463 A FR972463 A FR 972463A
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Optique et Precision de Levallois SA
Original Assignee
Optique et Precision de Levallois SA
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 by Optique et Precision de Levallois SA filed Critical Optique et Precision de Levallois SA
Application granted granted Critical
Publication of FR972463A publication Critical patent/FR972463A/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)
FR972463D 1941-03-27 1941-03-27 Further training in cameras Expired FR972463A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972463T 1941-03-27

Publications (1)

Publication Number Publication Date
FR972463A true FR972463A (en) 1951-01-30

Family

ID=9516016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972463D Expired FR972463A (en) 1941-03-27 1941-03-27 Further training in cameras

Country Status (1)

Country Link
FR (1) FR972463A (en)

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