FR767732A - - Google Patents

Info

Publication number
FR767732A
FR767732A FR767732DA FR767732A FR 767732 A FR767732 A FR 767732A FR 767732D A FR767732D A FR 767732DA FR 767732 A FR767732 A FR 767732A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR767732A publication Critical patent/FR767732A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B19/00Cameras
    • G03B19/02Still-picture cameras
    • G03B19/04Roll-film cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR767732D Expired FR767732A (xx)

Publications (1)

Publication Number Publication Date
FR767732A true FR767732A (xx) 1934-07-23

Family

ID=1551679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR767732D Expired FR767732A (xx)

Country Status (1)

Country Link
FR (1) FR767732A (xx)

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