BE334513A - - Google Patents

Info

Publication number
BE334513A
BE334513A BE334513DA BE334513A BE 334513 A BE334513 A BE 334513A BE 334513D A BE334513D A BE 334513DA BE 334513 A BE334513 A BE 334513A
Authority
BE
Belgium
Prior art keywords
time
views
advancement mechanism
control
effected
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE334513A publication Critical patent/BE334513A/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
    • G03B31/00Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G03B31/02Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is on a moving-picture film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Position Or Direction (AREA)
BE334513D BE334513A (oth)

Publications (1)

Publication Number Publication Date
BE334513A true BE334513A (oth)

Family

ID=13089

Family Applications (1)

Application Number Title Priority Date Filing Date
BE334513D BE334513A (oth)

Country Status (1)

Country Link
BE (1) BE334513A (oth)

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