FR1182557A - Electrostatic speaker - Google Patents

Electrostatic speaker

Info

Publication number
FR1182557A
FR1182557A FR1182557DA FR1182557A FR 1182557 A FR1182557 A FR 1182557A FR 1182557D A FR1182557D A FR 1182557DA FR 1182557 A FR1182557 A FR 1182557A
Authority
FR
France
Prior art keywords
electrostatic speaker
speaker
electrostatic
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.)
H J LEAK AND CO Ltd
Original Assignee
H J LEAK AND CO Ltd
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 H J LEAK AND CO Ltd filed Critical H J LEAK AND CO Ltd
Application granted granted Critical
Publication of FR1182557A publication Critical patent/FR1182557A/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
    • H04R19/00—Electrostatic transducers
    • H04R19/02—Loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR1182557D 1956-09-10 1957-09-10 Electrostatic speaker Expired FR1182557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1182557X 1956-09-10

Publications (1)

Publication Number Publication Date
FR1182557A true FR1182557A (en) 1959-06-26

Family

ID=10880432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1182557D Expired FR1182557A (en) 1956-09-10 1957-09-10 Electrostatic speaker

Country Status (1)

Country Link
FR (1) FR1182557A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146308A (en) * 1959-10-09 1964-08-25 Gorike Rudolf Capacitor microphones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146308A (en) * 1959-10-09 1964-08-25 Gorike Rudolf Capacitor microphones

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