FR682259A - Advanced talking machine - Google Patents

Advanced talking machine

Info

Publication number
FR682259A
FR682259A FR682259DA FR682259A FR 682259 A FR682259 A FR 682259A FR 682259D A FR682259D A FR 682259DA FR 682259 A FR682259 A FR 682259A
Authority
FR
France
Prior art keywords
advanced
talking machine
talking
machine
advanced talking
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)
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.)
CIE GENERALE DES MACHINES PARL
Original Assignee
CIE GENERALE DES MACHINES PARL
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 CIE GENERALE DES MACHINES PARL filed Critical CIE GENERALE DES MACHINES PARL
Application granted granted Critical
Publication of FR682259A publication Critical patent/FR682259A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR682259D 1929-09-24 1929-09-24 Advanced talking machine Expired FR682259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR682259T 1929-09-24

Publications (1)

Publication Number Publication Date
FR682259A true FR682259A (en) 1930-05-26

Family

ID=9023225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR682259D Expired FR682259A (en) 1929-09-24 1929-09-24 Advanced talking machine

Country Status (1)

Country Link
FR (1) FR682259A (en)

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