FR1238442A - Audio-visual device - Google Patents

Audio-visual device

Info

Publication number
FR1238442A
FR1238442A FR799252A FR799252A FR1238442A FR 1238442 A FR1238442 A FR 1238442A FR 799252 A FR799252 A FR 799252A FR 799252 A FR799252 A FR 799252A FR 1238442 A FR1238442 A FR 1238442A
Authority
FR
France
Prior art keywords
audio
visual device
visual
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
FR799252A
Other languages
French (fr)
Inventor
Leonid Mamaliga
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
Priority to FR799252A priority Critical patent/FR1238442A/en
Application granted granted Critical
Publication of FR1238442A publication Critical patent/FR1238442A/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
    • G03B31/06—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is associated with successively-shown still pictures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR799252A 1959-07-03 1959-07-03 Audio-visual device Expired FR1238442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR799252A FR1238442A (en) 1959-07-03 1959-07-03 Audio-visual device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR799252A FR1238442A (en) 1959-07-03 1959-07-03 Audio-visual device

Publications (1)

Publication Number Publication Date
FR1238442A true FR1238442A (en) 1960-08-12

Family

ID=8716773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799252A Expired FR1238442A (en) 1959-07-03 1959-07-03 Audio-visual device

Country Status (1)

Country Link
FR (1) FR1238442A (en)

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