FR920695A - Enregistrements sonores - Google Patents

Enregistrements sonores

Info

Publication number
FR920695A
FR920695A FR920695DA FR920695A FR 920695 A FR920695 A FR 920695A FR 920695D A FR920695D A FR 920695DA FR 920695 A FR920695 A FR 920695A
Authority
FR
France
Prior art keywords
sound recordings
recordings
sound
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.)
Technicolor Motion Picture Corp
Original Assignee
Technicolor Motion Picture Corp
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 Technicolor Motion Picture Corp filed Critical Technicolor Motion Picture Corp
Application granted granted Critical
Publication of FR920695A publication Critical patent/FR920695A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/12—Cinematrographic processes of taking pictures or printing
    • G03C5/14—Cinematrographic processes of taking pictures or printing combined with sound-recording

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR920695D 1945-05-17 1946-01-25 Enregistrements sonores Expired FR920695A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US920695XA 1945-05-17 1945-05-17

Publications (1)

Publication Number Publication Date
FR920695A true FR920695A (fr) 1947-04-15

Family

ID=22231318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920695D Expired FR920695A (fr) 1945-05-17 1946-01-25 Enregistrements sonores

Country Status (1)

Country Link
FR (1) FR920695A (fr)

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