FR667968A - Coupling for the electrostatic loudspeaker - Google Patents

Coupling for the electrostatic loudspeaker

Info

Publication number
FR667968A
FR667968A FR667968DA FR667968A FR 667968 A FR667968 A FR 667968A FR 667968D A FR667968D A FR 667968DA FR 667968 A FR667968 A FR 667968A
Authority
FR
France
Prior art keywords
coupling
electrostatic loudspeaker
loudspeaker
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)
Inventor
Eugen Reisz
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 FR667968A publication Critical patent/FR667968A/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)
  • Circuit For Audible Band Transducer (AREA)
  • Amplifiers (AREA)
FR667968D 1927-11-10 1929-01-24 Coupling for the electrostatic loudspeaker Expired FR667968A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE300252X 1927-11-10

Publications (1)

Publication Number Publication Date
FR667968A true FR667968A (en) 1929-10-25

Family

ID=6092853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR667968D Expired FR667968A (en) 1927-11-10 1929-01-24 Coupling for the electrostatic loudspeaker

Country Status (3)

Country Link
US (1) US1928503A (en)
FR (1) FR667968A (en)
GB (1) GB300252A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072805A (en) * 1958-11-13 1963-01-08 Acoustica Associates Inc Autopolarization of electrostrictive transducers
US3350667A (en) * 1962-11-13 1967-10-31 Philamon Lab Inc Electrostatic tuning fork resonator
US3632903A (en) * 1970-10-28 1972-01-04 Koss Electronics Inc Electrostatic headphone

Also Published As

Publication number Publication date
US1928503A (en) 1933-09-26
GB300252A (en) 1929-03-14

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