JPH0370454U - - Google Patents

Info

Publication number
JPH0370454U
JPH0370454U JP13194889U JP13194889U JPH0370454U JP H0370454 U JPH0370454 U JP H0370454U JP 13194889 U JP13194889 U JP 13194889U JP 13194889 U JP13194889 U JP 13194889U JP H0370454 U JPH0370454 U JP H0370454U
Authority
JP
Japan
Prior art keywords
communication device
square wave
frequency
shaper
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
JP13194889U
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 JP13194889U priority Critical patent/JPH0370454U/ja
Publication of JPH0370454U publication Critical patent/JPH0370454U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP13194889U 1989-11-13 1989-11-13 Pending JPH0370454U (US07902200-20110308-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13194889U JPH0370454U (US07902200-20110308-C00004.png) 1989-11-13 1989-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13194889U JPH0370454U (US07902200-20110308-C00004.png) 1989-11-13 1989-11-13

Publications (1)

Publication Number Publication Date
JPH0370454U true JPH0370454U (US07902200-20110308-C00004.png) 1991-07-15

Family

ID=31679426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13194889U Pending JPH0370454U (US07902200-20110308-C00004.png) 1989-11-13 1989-11-13

Country Status (1)

Country Link
JP (1) JPH0370454U (US07902200-20110308-C00004.png)

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