JPH03117962U - - Google Patents

Info

Publication number
JPH03117962U
JPH03117962U JP2585090U JP2585090U JPH03117962U JP H03117962 U JPH03117962 U JP H03117962U JP 2585090 U JP2585090 U JP 2585090U JP 2585090 U JP2585090 U JP 2585090U JP H03117962 U JPH03117962 U JP H03117962U
Authority
JP
Japan
Prior art keywords
test device
hands
main body
call
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.)
Granted
Application number
JP2585090U
Other languages
English (en)
Japanese (ja)
Other versions
JP2522068Y2 (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 JP1990025850U priority Critical patent/JP2522068Y2/ja
Publication of JPH03117962U publication Critical patent/JPH03117962U/ja
Application granted granted Critical
Publication of JP2522068Y2 publication Critical patent/JP2522068Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Exchanges (AREA)
JP1990025850U 1990-03-14 1990-03-14 通話機能試験器 Expired - Lifetime JP2522068Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990025850U JP2522068Y2 (ja) 1990-03-14 1990-03-14 通話機能試験器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990025850U JP2522068Y2 (ja) 1990-03-14 1990-03-14 通話機能試験器

Publications (2)

Publication Number Publication Date
JPH03117962U true JPH03117962U (th) 1991-12-05
JP2522068Y2 JP2522068Y2 (ja) 1997-01-08

Family

ID=31528770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990025850U Expired - Lifetime JP2522068Y2 (ja) 1990-03-14 1990-03-14 通話機能試験器

Country Status (1)

Country Link
JP (1) JP2522068Y2 (th)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090457A (ja) * 1983-10-24 1985-05-21 Fujitsu Ltd 電話機の通話確認方法
JPS6298954A (ja) * 1985-10-25 1987-05-08 Nec Corp 回線試験装置
JPS6384351A (ja) * 1986-09-29 1988-04-14 Toshiba Electric Equip Corp ホ−ムテレホンシステム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090457A (ja) * 1983-10-24 1985-05-21 Fujitsu Ltd 電話機の通話確認方法
JPS6298954A (ja) * 1985-10-25 1987-05-08 Nec Corp 回線試験装置
JPS6384351A (ja) * 1986-09-29 1988-04-14 Toshiba Electric Equip Corp ホ−ムテレホンシステム

Also Published As

Publication number Publication date
JP2522068Y2 (ja) 1997-01-08

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