JPH01124733U - - Google Patents

Info

Publication number
JPH01124733U
JPH01124733U JP2146288U JP2146288U JPH01124733U JP H01124733 U JPH01124733 U JP H01124733U JP 2146288 U JP2146288 U JP 2146288U JP 2146288 U JP2146288 U JP 2146288U JP H01124733 U JPH01124733 U JP H01124733U
Authority
JP
Japan
Prior art keywords
circuit
telephone
dummy current
volume
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.)
Pending
Application number
JP2146288U
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 JP2146288U priority Critical patent/JPH01124733U/ja
Publication of JPH01124733U publication Critical patent/JPH01124733U/ja
Pending legal-status Critical Current

Links

JP2146288U 1988-02-19 1988-02-19 Pending JPH01124733U (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2146288U JPH01124733U (enrdf_load_html_response) 1988-02-19 1988-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2146288U JPH01124733U (enrdf_load_html_response) 1988-02-19 1988-02-19

Publications (1)

Publication Number Publication Date
JPH01124733U true JPH01124733U (enrdf_load_html_response) 1989-08-24

Family

ID=31238726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2146288U Pending JPH01124733U (enrdf_load_html_response) 1988-02-19 1988-02-19

Country Status (1)

Country Link
JP (1) JPH01124733U (enrdf_load_html_response)

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