FR1062402A - Perfectionnement au cinéma sonore - Google Patents

Perfectionnement au cinéma sonore

Info

Publication number
FR1062402A
FR1062402A FR1062402DA FR1062402A FR 1062402 A FR1062402 A FR 1062402A FR 1062402D A FR1062402D A FR 1062402DA FR 1062402 A FR1062402 A FR 1062402A
Authority
FR
France
Prior art keywords
improvement
cinema
sound
sound cinema
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
English (en)
Inventor
Kurt Spiller
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 FR1062402A publication Critical patent/FR1062402A/fr
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)
FR1062402D 1949-03-10 1949-03-10 Perfectionnement au cinéma sonore Expired FR1062402A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1062402T 1949-03-10

Publications (1)

Publication Number Publication Date
FR1062402A true FR1062402A (fr) 1954-04-23

Family

ID=9600609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1062402D Expired FR1062402A (fr) 1949-03-10 1949-03-10 Perfectionnement au cinéma sonore

Country Status (1)

Country Link
FR (1) FR1062402A (fr)

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