JPH057837Y2 - - Google Patents

Info

Publication number
JPH057837Y2
JPH057837Y2 JP19243087U JP19243087U JPH057837Y2 JP H057837 Y2 JPH057837 Y2 JP H057837Y2 JP 19243087 U JP19243087 U JP 19243087U JP 19243087 U JP19243087 U JP 19243087U JP H057837 Y2 JPH057837 Y2 JP H057837Y2
Authority
JP
Japan
Prior art keywords
microphone
microphone device
section
selection
entry
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.)
Expired - Lifetime
Application number
JP19243087U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0197698U (en]
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 JP19243087U priority Critical patent/JPH057837Y2/ja
Publication of JPH0197698U publication Critical patent/JPH0197698U/ja
Application granted granted Critical
Publication of JPH057837Y2 publication Critical patent/JPH057837Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Circuit For Audible Band Transducer (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP19243087U 1987-12-18 1987-12-18 Expired - Lifetime JPH057837Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19243087U JPH057837Y2 (en]) 1987-12-18 1987-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19243087U JPH057837Y2 (en]) 1987-12-18 1987-12-18

Publications (2)

Publication Number Publication Date
JPH0197698U JPH0197698U (en]) 1989-06-29
JPH057837Y2 true JPH057837Y2 (en]) 1993-02-26

Family

ID=31483289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19243087U Expired - Lifetime JPH057837Y2 (en]) 1987-12-18 1987-12-18

Country Status (1)

Country Link
JP (1) JPH057837Y2 (en])

Also Published As

Publication number Publication date
JPH0197698U (en]) 1989-06-29

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