JPH0445340Y2 - - Google Patents

Info

Publication number
JPH0445340Y2
JPH0445340Y2 JP1989010841U JP1084189U JPH0445340Y2 JP H0445340 Y2 JPH0445340 Y2 JP H0445340Y2 JP 1989010841 U JP1989010841 U JP 1989010841U JP 1084189 U JP1084189 U JP 1084189U JP H0445340 Y2 JPH0445340 Y2 JP H0445340Y2
Authority
JP
Japan
Prior art keywords
balanced
circuit
input
signal
indoor
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
Application number
JP1989010841U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02101679U (cs
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 JP1989010841U priority Critical patent/JPH0445340Y2/ja
Publication of JPH02101679U publication Critical patent/JPH02101679U/ja
Application granted granted Critical
Publication of JPH0445340Y2 publication Critical patent/JPH0445340Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Closed-Circuit Television Systems (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP1989010841U 1989-02-01 1989-02-01 Expired JPH0445340Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989010841U JPH0445340Y2 (cs) 1989-02-01 1989-02-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989010841U JPH0445340Y2 (cs) 1989-02-01 1989-02-01

Publications (2)

Publication Number Publication Date
JPH02101679U JPH02101679U (cs) 1990-08-13
JPH0445340Y2 true JPH0445340Y2 (cs) 1992-10-26

Family

ID=31218856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989010841U Expired JPH0445340Y2 (cs) 1989-02-01 1989-02-01

Country Status (1)

Country Link
JP (1) JPH0445340Y2 (cs)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256526U (cs) * 1975-10-22 1977-04-23
JPS58141086A (ja) * 1982-02-15 1983-08-22 Matsushita Electric Works Ltd テレビインタ−ホンシステム

Also Published As

Publication number Publication date
JPH02101679U (cs) 1990-08-13

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