BE370615A - - Google Patents

Info

Publication number
BE370615A
BE370615A BE370615DA BE370615A BE 370615 A BE370615 A BE 370615A BE 370615D A BE370615D A BE 370615DA BE 370615 A BE370615 A BE 370615A
Authority
BE
Belgium
Application number
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.)
Publication of BE370615A publication Critical patent/BE370615A/xx

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)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
BE370615D 1929-05-27 BE370615A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US695243XA 1929-05-27 1929-05-27

Publications (1)

Publication Number Publication Date
BE370615A true BE370615A (enrdf_load_html_response)

Family

ID=22089559

Family Applications (1)

Application Number Title Priority Date Filing Date
BE370615D BE370615A (enrdf_load_html_response) 1929-05-27

Country Status (3)

Country Link
BE (1) BE370615A (enrdf_load_html_response)
DE (1) DE551949C (enrdf_load_html_response)
FR (1) FR695243A (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964999C (de) * 1954-10-24 1957-05-29 Telefunken Gmbh Einrichtung zur Umwandlung von mechanischen Bewegungen in elektrische Spannungen und umgekehrt, insbesondere in der Elektroakustik
US2934611A (en) * 1955-11-09 1960-04-26 Pickering Associates Inc Electrostatic speaker
DE1117334B (de) * 1957-07-02 1961-11-16 Bendix Corp Schaltungsanordnung zur Erzielung einer gleichmaessigen Belastung der Wechselstromspeisequelle bei Ultraschallschwingern
US2934612A (en) * 1957-10-24 1960-04-26 Walter O Stanton Electrostatic speaker
US4323736A (en) * 1980-08-11 1982-04-06 Strickland James C Step-up circuit for driving full-range-element electrostatic loudspeakers

Also Published As

Publication number Publication date
DE551949C (de) 1932-06-08
FR695243A (fr) 1930-12-12

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