FR884295A - Appareil de reproduction de films sonores - Google Patents

Appareil de reproduction de films sonores

Info

Publication number
FR884295A
FR884295A FR884295DA FR884295A FR 884295 A FR884295 A FR 884295A FR 884295D A FR884295D A FR 884295DA FR 884295 A FR884295 A FR 884295A
Authority
FR
France
Prior art keywords
reproduction apparatus
sound film
film reproduction
sound
reproduction
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eugen Bauer GmbH
Original Assignee
Eugen Bauer GmbH
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 by Eugen Bauer GmbH filed Critical Eugen Bauer GmbH
Application granted granted Critical
Publication of FR884295A publication Critical patent/FR884295A/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)
FR884295D 1941-07-28 1942-07-18 Appareil de reproduction de films sonores Expired FR884295A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE884295X 1941-07-28

Publications (1)

Publication Number Publication Date
FR884295A true FR884295A (fr) 1943-08-09

Family

ID=6832378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884295D Expired FR884295A (fr) 1941-07-28 1942-07-18 Appareil de reproduction de films sonores

Country Status (1)

Country Link
FR (1) FR884295A (fr)

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