JPH0216644U - - Google Patents

Info

Publication number
JPH0216644U
JPH0216644U JP9550988U JP9550988U JPH0216644U JP H0216644 U JPH0216644 U JP H0216644U JP 9550988 U JP9550988 U JP 9550988U JP 9550988 U JP9550988 U JP 9550988U JP H0216644 U JPH0216644 U JP H0216644U
Authority
JP
Japan
Prior art keywords
signal
tone signal
telephone
tone
input
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
JP9550988U
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 JP9550988U priority Critical patent/JPH0216644U/ja
Publication of JPH0216644U publication Critical patent/JPH0216644U/ja
Pending legal-status Critical Current

Links

JP9550988U 1988-07-19 1988-07-19 Pending JPH0216644U (Direct)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9550988U JPH0216644U (Direct) 1988-07-19 1988-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9550988U JPH0216644U (Direct) 1988-07-19 1988-07-19

Publications (1)

Publication Number Publication Date
JPH0216644U true JPH0216644U (Direct) 1990-02-02

Family

ID=31320177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9550988U Pending JPH0216644U (Direct) 1988-07-19 1988-07-19

Country Status (1)

Country Link
JP (1) JPH0216644U (Direct)

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