FR351933A - Receiver and recorder for talking machine - Google Patents

Receiver and recorder for talking machine

Info

Publication number
FR351933A
FR351933A FR351933DA FR351933A FR 351933 A FR351933 A FR 351933A FR 351933D A FR351933D A FR 351933DA FR 351933 A FR351933 A FR 351933A
Authority
FR
France
Prior art keywords
recorder
receiver
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)
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Application granted granted Critical
Publication of FR351933A publication Critical patent/FR351933A/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)
FR351933D 1905-03-02 1905-03-02 Receiver and recorder for talking machine Expired FR351933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR351933T 1905-03-02

Publications (1)

Publication Number Publication Date
FR351933A true FR351933A (en) 1905-07-29

Family

ID=1400211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR351933D Expired FR351933A (en) 1905-03-02 1905-03-02 Receiver and recorder for talking machine

Country Status (1)

Country Link
FR (1) FR351933A (en)

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