FR666340A - Electrostatic speaker - Google Patents

Electrostatic speaker

Info

Publication number
FR666340A
FR666340A FR666340DA FR666340A FR 666340 A FR666340 A FR 666340A FR 666340D A FR666340D A FR 666340DA FR 666340 A FR666340 A FR 666340A
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)
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 FR666340A publication Critical patent/FR666340A/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
FR666340D 1927-12-29 1928-12-24 Electrostatic speaker Expired FR666340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE303131T 1927-12-29

Publications (1)

Publication Number Publication Date
FR666340A true FR666340A (en) 1929-09-30

Family

ID=31894358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR666340D Expired FR666340A (en) 1927-12-29 1928-12-24 Electrostatic speaker

Country Status (2)

Country Link
FR (1) FR666340A (en)
GB (1) GB303131A (en)

Also Published As

Publication number Publication date
GB303131A (en) 1929-06-20

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