FR940913A - Appareil cinématographique pour film sonore - Google Patents

Appareil cinématographique pour film sonore

Info

Publication number
FR940913A
FR940913A FR940913DA FR940913A FR 940913 A FR940913 A FR 940913A FR 940913D A FR940913D A FR 940913DA FR 940913 A FR940913 A FR 940913A
Authority
FR
France
Prior art keywords
sound film
cinematographic
cinematographic device
sound
film
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR940913A publication Critical patent/FR940913A/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)
FR940913D 1939-05-19 1945-08-04 Appareil cinématographique pour film sonore Expired FR940913A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US940913XA 1939-05-19 1939-05-19

Publications (1)

Publication Number Publication Date
FR940913A true FR940913A (fr) 1948-12-28

Family

ID=22242848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940913D Expired FR940913A (fr) 1939-05-19 1945-08-04 Appareil cinématographique pour film sonore

Country Status (1)

Country Link
FR (1) FR940913A (fr)

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