JPS57143782U - - Google Patents

Info

Publication number
JPS57143782U
JPS57143782U JP2897681U JP2897681U JPS57143782U JP S57143782 U JPS57143782 U JP S57143782U JP 2897681 U JP2897681 U JP 2897681U JP 2897681 U JP2897681 U JP 2897681U JP S57143782 U JPS57143782 U JP S57143782U
Authority
JP
Japan
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.)
Granted
Application number
JP2897681U
Other languages
Japanese (ja)
Other versions
JPH0354475Y2 (enrdf_load_stackoverflow
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
Priority to JP1981028976U priority Critical patent/JPH0354475Y2/ja
Publication of JPS57143782U publication Critical patent/JPS57143782U/ja
Application granted granted Critical
Publication of JPH0354475Y2 publication Critical patent/JPH0354475Y2/ja
Expired legal-status Critical Current

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Landscapes

  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP1981028976U 1981-03-04 1981-03-04 Expired JPH0354475Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981028976U JPH0354475Y2 (enrdf_load_stackoverflow) 1981-03-04 1981-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981028976U JPH0354475Y2 (enrdf_load_stackoverflow) 1981-03-04 1981-03-04

Publications (2)

Publication Number Publication Date
JPS57143782U true JPS57143782U (enrdf_load_stackoverflow) 1982-09-09
JPH0354475Y2 JPH0354475Y2 (enrdf_load_stackoverflow) 1991-12-02

Family

ID=29826601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981028976U Expired JPH0354475Y2 (enrdf_load_stackoverflow) 1981-03-04 1981-03-04

Country Status (1)

Country Link
JP (1) JPH0354475Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5689194A (en) * 1979-12-20 1981-07-20 Victor Co Of Japan Ltd Secondary acoustic pressure inclination unidirectional microphone system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5689194A (en) * 1979-12-20 1981-07-20 Victor Co Of Japan Ltd Secondary acoustic pressure inclination unidirectional microphone system

Also Published As

Publication number Publication date
JPH0354475Y2 (enrdf_load_stackoverflow) 1991-12-02

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