JPH0577227B2 - - Google Patents

Info

Publication number
JPH0577227B2
JPH0577227B2 JP60120929A JP12092985A JPH0577227B2 JP H0577227 B2 JPH0577227 B2 JP H0577227B2 JP 60120929 A JP60120929 A JP 60120929A JP 12092985 A JP12092985 A JP 12092985A JP H0577227 B2 JPH0577227 B2 JP H0577227B2
Authority
JP
Japan
Prior art keywords
relay contact
telephone
line
emergency notification
dial signal
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 - Lifetime
Application number
JP60120929A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61278261A (ja
Inventor
Shigeyoshi Wakairo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP60120929A priority Critical patent/JPS61278261A/ja
Publication of JPS61278261A publication Critical patent/JPS61278261A/ja
Publication of JPH0577227B2 publication Critical patent/JPH0577227B2/ja
Granted legal-status Critical Current

Links

JP60120929A 1985-06-04 1985-06-04 非常通報装置 Granted JPS61278261A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60120929A JPS61278261A (ja) 1985-06-04 1985-06-04 非常通報装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60120929A JPS61278261A (ja) 1985-06-04 1985-06-04 非常通報装置

Publications (2)

Publication Number Publication Date
JPS61278261A JPS61278261A (ja) 1986-12-09
JPH0577227B2 true JPH0577227B2 (pm) 1993-10-26

Family

ID=14798466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60120929A Granted JPS61278261A (ja) 1985-06-04 1985-06-04 非常通報装置

Country Status (1)

Country Link
JP (1) JPS61278261A (pm)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6417548A (en) * 1987-07-13 1989-01-20 Secom Co Ltd Automatic communication equipment
JPH0614538Y2 (ja) * 1987-10-27 1994-04-13 株式会社田村電機製作所 回線切替制御装置
JPH0722302B2 (ja) * 1989-12-04 1995-03-08 富士通電装株式会社 電話機付き端末装置の擬似リンガ音鳴動防止方式

Also Published As

Publication number Publication date
JPS61278261A (ja) 1986-12-09

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