JPH0197698U - - Google Patents

Info

Publication number
JPH0197698U
JPH0197698U JP19243087U JP19243087U JPH0197698U JP H0197698 U JPH0197698 U JP H0197698U JP 19243087 U JP19243087 U JP 19243087U JP 19243087 U JP19243087 U JP 19243087U JP H0197698 U JPH0197698 U JP H0197698U
Authority
JP
Japan
Prior art keywords
microphone
microphone device
section
entry
registered
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.)
Granted
Application number
JP19243087U
Other languages
English (en)
Japanese (ja)
Other versions
JPH057837Y2 (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 true JPH0197698U (en]) 1989-06-29
JPH057837Y2 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
JPH057837Y2 (en]) 1993-02-26

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