BE494750A - - Google Patents

Info

Publication number
BE494750A
BE494750A BE494750DA BE494750A BE 494750 A BE494750 A BE 494750A BE 494750D A BE494750D A BE 494750DA BE 494750 A BE494750 A BE 494750A
Authority
BE
Belgium
Prior art keywords
housing
rotation
film
face
lever
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE494750A publication Critical patent/BE494750A/fr

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
    • G03B17/00Details of cameras or camera bodies; Accessories therefor
    • G03B17/42Interlocking between shutter operation and advance of film or change of plate or cut-film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
BE494750D BE494750A (zh)

Publications (1)

Publication Number Publication Date
BE494750A true BE494750A (zh)

Family

ID=138427

Family Applications (1)

Application Number Title Priority Date Filing Date
BE494750D BE494750A (zh)

Country Status (1)

Country Link
BE (1) BE494750A (zh)

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