FR1051841A - Tracking and synchronization device for films - Google Patents

Tracking and synchronization device for films

Info

Publication number
FR1051841A
FR1051841A FR1051841DA FR1051841A FR 1051841 A FR1051841 A FR 1051841A FR 1051841D A FR1051841D A FR 1051841DA FR 1051841 A FR1051841 A FR 1051841A
Authority
FR
France
Prior art keywords
tracking
films
synchronization device
synchronization
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
Louis Cochet
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 FR1051841A publication Critical patent/FR1051841A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1051841D 1952-02-27 1952-02-27 Tracking and synchronization device for films Expired FR1051841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1051841T 1952-02-27

Publications (1)

Publication Number Publication Date
FR1051841A true FR1051841A (en) 1954-01-19

Family

ID=9594912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051841D Expired FR1051841A (en) 1952-02-27 1952-02-27 Tracking and synchronization device for films

Country Status (1)

Country Link
FR (1) FR1051841A (en)

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