JPH0512865Y2 - - Google Patents

Info

Publication number
JPH0512865Y2
JPH0512865Y2 JP19404187U JP19404187U JPH0512865Y2 JP H0512865 Y2 JPH0512865 Y2 JP H0512865Y2 JP 19404187 U JP19404187 U JP 19404187U JP 19404187 U JP19404187 U JP 19404187U JP H0512865 Y2 JPH0512865 Y2 JP H0512865Y2
Authority
JP
Japan
Prior art keywords
crime prevention
detectors
detector
pulse generator
central monitoring
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
JP19404187U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01100284U (en:Method
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 JP19404187U priority Critical patent/JPH0512865Y2/ja
Publication of JPH01100284U publication Critical patent/JPH01100284U/ja
Application granted granted Critical
Publication of JPH0512865Y2 publication Critical patent/JPH0512865Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Audible And Visible Signals (AREA)
  • Burglar Alarm Systems (AREA)
JP19404187U 1987-12-23 1987-12-23 Expired - Lifetime JPH0512865Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19404187U JPH0512865Y2 (en:Method) 1987-12-23 1987-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19404187U JPH0512865Y2 (en:Method) 1987-12-23 1987-12-23

Publications (2)

Publication Number Publication Date
JPH01100284U JPH01100284U (en:Method) 1989-07-05
JPH0512865Y2 true JPH0512865Y2 (en:Method) 1993-04-05

Family

ID=31484794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19404187U Expired - Lifetime JPH0512865Y2 (en:Method) 1987-12-23 1987-12-23

Country Status (1)

Country Link
JP (1) JPH0512865Y2 (en:Method)

Also Published As

Publication number Publication date
JPH01100284U (en:Method) 1989-07-05

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