FR605051A - Talking machine - Google Patents

Talking machine

Info

Publication number
FR605051A
FR605051A FR605051DA FR605051A FR 605051 A FR605051 A FR 605051A FR 605051D A FR605051D A FR 605051DA FR 605051 A FR605051 A FR 605051A
Authority
FR
France
Prior art keywords
talking machine
talking
machine
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
Adolf Wust
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 FR605051A publication Critical patent/FR605051A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR605051D 1924-11-01 1925-10-27 Talking machine Expired FR605051A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE605051X 1924-11-01

Publications (1)

Publication Number Publication Date
FR605051A true FR605051A (en) 1926-05-19

Family

ID=6575304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR605051D Expired FR605051A (en) 1924-11-01 1925-10-27 Talking machine

Country Status (2)

Country Link
BE (1) BE605051A (en)
FR (1) FR605051A (en)

Also Published As

Publication number Publication date
BE605051A (en) 1961-10-02

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