JPH01104000U - - Google Patents

Info

Publication number
JPH01104000U
JPH01104000U JP20025587U JP20025587U JPH01104000U JP H01104000 U JPH01104000 U JP H01104000U JP 20025587 U JP20025587 U JP 20025587U JP 20025587 U JP20025587 U JP 20025587U JP H01104000 U JPH01104000 U JP H01104000U
Authority
JP
Japan
Prior art keywords
headphone
push button
button switch
channel
circuit
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
JP20025587U
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 JP20025587U priority Critical patent/JPH01104000U/ja
Publication of JPH01104000U publication Critical patent/JPH01104000U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Selective Calling Equipment (AREA)
  • Headphones And Earphones (AREA)
JP20025587U 1987-12-28 1987-12-28 Pending JPH01104000U (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20025587U JPH01104000U (enrdf_load_html_response) 1987-12-28 1987-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20025587U JPH01104000U (enrdf_load_html_response) 1987-12-28 1987-12-28

Publications (1)

Publication Number Publication Date
JPH01104000U true JPH01104000U (enrdf_load_html_response) 1989-07-13

Family

ID=31490672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20025587U Pending JPH01104000U (enrdf_load_html_response) 1987-12-28 1987-12-28

Country Status (1)

Country Link
JP (1) JPH01104000U (enrdf_load_html_response)

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