NL7210334A - - Google Patents

Info

Publication number
NL7210334A
NL7210334A NL7210334A NL7210334A NL7210334A NL 7210334 A NL7210334 A NL 7210334A NL 7210334 A NL7210334 A NL 7210334A NL 7210334 A NL7210334 A NL 7210334A NL 7210334 A NL7210334 A NL 7210334A
Authority
NL
Netherlands
Application number
NL7210334A
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
Publication of NL7210334A publication Critical patent/NL7210334A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00Electrostatic transducers
    • H04R19/02Loudspeakers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008Earpieces of the supra-aural or circum-aural type

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
NL7210334A 1971-08-19 1972-07-27 NL7210334A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17312871A 1971-08-19 1971-08-19

Publications (1)

Publication Number Publication Date
NL7210334A true NL7210334A (en:Method) 1973-02-21

Family

ID=22630656

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7210334A NL7210334A (en:Method) 1971-08-19 1972-07-27

Country Status (9)

Country Link
JP (1) JPS4830417A (en:Method)
BE (1) BE787716A (en:Method)
CA (1) CA982686A (en:Method)
CH (1) CH566697A5 (en:Method)
DE (1) DE2236219A1 (en:Method)
FR (1) FR2149371B3 (en:Method)
GB (1) GB1334347A (en:Method)
IT (1) IT961893B (en:Method)
NL (1) NL7210334A (en:Method)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623140B2 (en:Method) * 1974-04-17 1981-05-29
JPS5132529U (en:Method) * 1974-08-31 1976-03-10
NL7512512A (nl) * 1975-10-27 1977-04-29 Bernardus Gradus Peters Werkwijze en inrichting voor het vervaardigen van een elektrostatische luidspreker.
JPS53132330A (en) * 1977-04-22 1978-11-18 Guradousu Peetaas Berunaadousu Electrostatic loudspeaker
US4105877A (en) * 1977-04-25 1978-08-08 Peters Bernardus Gradus Electrostatic loudspeaker having elastic diaphragm spacer elements cured in situ
DE2836937B2 (de) * 1977-08-31 1981-06-25 AKG Akustische u. Kino-Geräte GmbH, Wien Kopfhörer
JPS552863A (en) * 1979-01-26 1980-01-10 Tlv Co Ltd Disc type steam trap
US4533794A (en) * 1983-05-23 1985-08-06 Beveridge Harold N Electrode for electrostatic transducer
JPH0329675Y2 (en:Method) * 1985-04-15 1991-06-24
JP2764225B2 (ja) * 1990-12-14 1998-06-11 株式会社テイエルブイ ディスク式スチ―ムトラップ

Also Published As

Publication number Publication date
GB1334347A (en) 1973-10-17
IT961893B (it) 1973-12-10
FR2149371A1 (en:Method) 1973-03-30
DE2236219A1 (de) 1973-04-19
JPS4830417A (en:Method) 1973-04-21
FR2149371B3 (en:Method) 1975-10-03
BE787716A (fr) 1972-12-18
CH566697A5 (en:Method) 1975-09-15
CA982686A (en) 1976-01-27

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Legal Events

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BV The patent application has lapsed