FR708082A - Method and apparatus for sound reinforcement of films after the fact - Google Patents

Method and apparatus for sound reinforcement of films after the fact

Info

Publication number
FR708082A
FR708082A FR708082DA FR708082A FR 708082 A FR708082 A FR 708082A FR 708082D A FR708082D A FR 708082DA FR 708082 A FR708082 A FR 708082A
Authority
FR
France
Prior art keywords
films
fact
sound reinforcement
reinforcement
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
French (fr)
Inventor
Charle-Eugene-Edou Delacommune
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.)
LE SYNCHRO CINE
Original Assignee
LE SYNCHRO CINE
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 LE SYNCHRO CINE filed Critical LE SYNCHRO CINE
Application granted granted Critical
Publication of FR708082A publication Critical patent/FR708082A/en
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)
FR708082D 1930-03-28 1930-03-28 Method and apparatus for sound reinforcement of films after the fact Expired FR708082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR708082T 1930-03-28

Publications (1)

Publication Number Publication Date
FR708082A true FR708082A (en) 1931-07-20

Family

ID=9068701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR708082D Expired FR708082A (en) 1930-03-28 1930-03-28 Method and apparatus for sound reinforcement of films after the fact

Country Status (1)

Country Link
FR (1) FR708082A (en)

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