JPS6418862U - - Google Patents

Info

Publication number
JPS6418862U
JPS6418862U JP8692288U JP8692288U JPS6418862U JP S6418862 U JPS6418862 U JP S6418862U JP 8692288 U JP8692288 U JP 8692288U JP 8692288 U JP8692288 U JP 8692288U JP S6418862 U JPS6418862 U JP S6418862U
Authority
JP
Japan
Prior art keywords
circuit
control signal
detection circuit
switch
detects
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
JP8692288U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0328619Y2 (da
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 JP8692288U priority Critical patent/JPH0328619Y2/ja
Publication of JPS6418862U publication Critical patent/JPS6418862U/ja
Application granted granted Critical
Publication of JPH0328619Y2 publication Critical patent/JPH0328619Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP8692288U 1988-06-30 1988-06-30 Expired JPH0328619Y2 (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8692288U JPH0328619Y2 (da) 1988-06-30 1988-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8692288U JPH0328619Y2 (da) 1988-06-30 1988-06-30

Publications (2)

Publication Number Publication Date
JPS6418862U true JPS6418862U (da) 1989-01-30
JPH0328619Y2 JPH0328619Y2 (da) 1991-06-19

Family

ID=31311562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8692288U Expired JPH0328619Y2 (da) 1988-06-30 1988-06-30

Country Status (1)

Country Link
JP (1) JPH0328619Y2 (da)

Also Published As

Publication number Publication date
JPH0328619Y2 (da) 1991-06-19

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