JPH0379756B2 - - Google Patents

Info

Publication number
JPH0379756B2
JPH0379756B2 JP7440082A JP7440082A JPH0379756B2 JP H0379756 B2 JPH0379756 B2 JP H0379756B2 JP 7440082 A JP7440082 A JP 7440082A JP 7440082 A JP7440082 A JP 7440082A JP H0379756 B2 JPH0379756 B2 JP H0379756B2
Authority
JP
Japan
Prior art keywords
abnormality
case
carrier signal
power line
section
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
Application number
JP7440082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58191099A (ja
Inventor
Katsunori Kitagawa
Yasushi Nishioka
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP7440082A priority Critical patent/JPS58191099A/ja
Publication of JPS58191099A publication Critical patent/JPS58191099A/ja
Publication of JPH0379756B2 publication Critical patent/JPH0379756B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Audible And Visible Signals (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
JP7440082A 1982-04-30 1982-04-30 報知装置 Granted JPS58191099A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7440082A JPS58191099A (ja) 1982-04-30 1982-04-30 報知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7440082A JPS58191099A (ja) 1982-04-30 1982-04-30 報知装置

Publications (2)

Publication Number Publication Date
JPS58191099A JPS58191099A (ja) 1983-11-08
JPH0379756B2 true JPH0379756B2 (enrdf_load_stackoverflow) 1991-12-19

Family

ID=13546098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7440082A Granted JPS58191099A (ja) 1982-04-30 1982-04-30 報知装置

Country Status (1)

Country Link
JP (1) JPS58191099A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4591331B2 (ja) * 2005-11-25 2010-12-01 パナソニック電工株式会社 天井用配線システム及びそれを用いた建築物用配線システム
JP2007151277A (ja) * 2005-11-25 2007-06-14 Matsushita Electric Works Ltd 配線システム

Also Published As

Publication number Publication date
JPS58191099A (ja) 1983-11-08

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