FR802420A - Method for obtaining acoustic recordings - Google Patents

Method for obtaining acoustic recordings

Info

Publication number
FR802420A
FR802420A FR802420DA FR802420A FR 802420 A FR802420 A FR 802420A FR 802420D A FR802420D A FR 802420DA FR 802420 A FR802420 A FR 802420A
Authority
FR
France
Prior art keywords
obtaining acoustic
acoustic recordings
recordings
obtaining
acoustic
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
Gustav Kogel
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 FR802420A publication Critical patent/FR802420A/en
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)
FR802420D 1936-02-26 1936-02-26 Method for obtaining acoustic recordings Expired FR802420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR802420T 1936-02-26

Publications (1)

Publication Number Publication Date
FR802420A true FR802420A (en) 1936-09-04

Family

ID=9247964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR802420D Expired FR802420A (en) 1936-02-26 1936-02-26 Method for obtaining acoustic recordings

Country Status (1)

Country Link
FR (1) FR802420A (en)

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