FR12034E - Device for transforming electric waves into mechanical waves - Google Patents

Device for transforming electric waves into mechanical waves

Info

Publication number
FR12034E
FR12034E FR12034A FR12034DA FR12034E FR 12034 E FR12034 E FR 12034E FR 12034 A FR12034 A FR 12034A FR 12034D A FR12034D A FR 12034DA FR 12034 E FR12034 E FR 12034E
Authority
FR
France
Prior art keywords
waves
mechanical
transforming electric
transforming
electric waves
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
FR12034A
Other languages
French (fr)
Inventor
Georges-Emile Riviere
Henri-Arsene Boivin
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.)
GEORGES EMILE RIVIERE
HENRI ARSENE BOIVIN
Original Assignee
GEORGES EMILE RIVIERE
HENRI ARSENE BOIVIN
Publication date
Application granted granted Critical
Publication of FR12034E publication Critical patent/FR12034E/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
    • H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR12034A Device for transforming electric waves into mechanical waves Expired FR12034E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR12034T

Publications (1)

Publication Number Publication Date
FR12034E true FR12034E (en) 1910-06-23

Family

ID=8637961

Family Applications (2)

Application Number Title Priority Date Filing Date
FR12034A Expired FR12034E (en) Device for transforming electric waves into mechanical waves
FR400025A Expired FR400025A (en) 1908-05-15 Device for transforming electric waves into mechanical waves

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR400025A Expired FR400025A (en) 1908-05-15 Device for transforming electric waves into mechanical waves

Country Status (1)

Country Link
FR (2) FR400025A (en)

Also Published As

Publication number Publication date
FR400025A (en) 1909-07-16

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