FR1505543A - Portable sound recording device - Google Patents

Portable sound recording device

Info

Publication number
FR1505543A
FR1505543A FR82362A FR82362A FR1505543A FR 1505543 A FR1505543 A FR 1505543A FR 82362 A FR82362 A FR 82362A FR 82362 A FR82362 A FR 82362A FR 1505543 A FR1505543 A FR 1505543A
Authority
FR
France
Prior art keywords
recording device
sound recording
portable sound
portable
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
FR82362A
Other languages
French (fr)
Inventor
Charles Ben Soussan
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 FR82362A priority Critical patent/FR1505543A/en
Application granted granted Critical
Publication of FR1505543A publication Critical patent/FR1505543A/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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/10—Projectors with built-in or built-on screen

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR82362A 1966-11-03 1966-11-03 Portable sound recording device Expired FR1505543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR82362A FR1505543A (en) 1966-11-03 1966-11-03 Portable sound recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR82362A FR1505543A (en) 1966-11-03 1966-11-03 Portable sound recording device

Publications (1)

Publication Number Publication Date
FR1505543A true FR1505543A (en) 1967-12-15

Family

ID=8620354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR82362A Expired FR1505543A (en) 1966-11-03 1966-11-03 Portable sound recording device

Country Status (1)

Country Link
FR (1) FR1505543A (en)

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