FR547028A - Device for synchronizing various devices with a cinematographic projection - Google Patents

Device for synchronizing various devices with a cinematographic projection

Info

Publication number
FR547028A
FR547028A FR547028DA FR547028A FR 547028 A FR547028 A FR 547028A FR 547028D A FR547028D A FR 547028DA FR 547028 A FR547028 A FR 547028A
Authority
FR
France
Prior art keywords
various devices
synchronizing various
cinematographic projection
cinematographic
projection
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
Charles-Eugene-Edo Delacommune
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 FR547028A publication Critical patent/FR547028A/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
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G03B31/04—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is not on, but is synchronised with, a moving-picture film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR547028D 1922-02-08 1922-02-08 Device for synchronizing various devices with a cinematographic projection Expired FR547028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR547028T 1922-02-08

Publications (1)

Publication Number Publication Date
FR547028A true FR547028A (en) 1922-11-29

Family

ID=8933933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR547028D Expired FR547028A (en) 1922-02-08 1922-02-08 Device for synchronizing various devices with a cinematographic projection

Country Status (1)

Country Link
FR (1) FR547028A (en)

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