JPH01117198U - - Google Patents

Info

Publication number
JPH01117198U
JPH01117198U JP1214488U JP1214488U JPH01117198U JP H01117198 U JPH01117198 U JP H01117198U JP 1214488 U JP1214488 U JP 1214488U JP 1214488 U JP1214488 U JP 1214488U JP H01117198 U JPH01117198 U JP H01117198U
Authority
JP
Japan
Prior art keywords
superconducting member
speaker
circumference
utility
holding magnet
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.)
Pending
Application number
JP1214488U
Other languages
English (en)
Japanese (ja)
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 JP1214488U priority Critical patent/JPH01117198U/ja
Publication of JPH01117198U publication Critical patent/JPH01117198U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP1214488U 1988-02-02 1988-02-02 Pending JPH01117198U (US06277897-20010821-C00009.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1214488U JPH01117198U (US06277897-20010821-C00009.png) 1988-02-02 1988-02-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1214488U JPH01117198U (US06277897-20010821-C00009.png) 1988-02-02 1988-02-02

Publications (1)

Publication Number Publication Date
JPH01117198U true JPH01117198U (US06277897-20010821-C00009.png) 1989-08-08

Family

ID=31221327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1214488U Pending JPH01117198U (US06277897-20010821-C00009.png) 1988-02-02 1988-02-02

Country Status (1)

Country Link
JP (1) JPH01117198U (US06277897-20010821-C00009.png)

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