JPS63139691U - - Google Patents

Info

Publication number
JPS63139691U
JPS63139691U JP3071487U JP3071487U JPS63139691U JP S63139691 U JPS63139691 U JP S63139691U JP 3071487 U JP3071487 U JP 3071487U JP 3071487 U JP3071487 U JP 3071487U JP S63139691 U JPS63139691 U JP S63139691U
Authority
JP
Japan
Prior art keywords
electric field
line
intrusion detector
type intrusion
sensing line
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
JP3071487U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0441431Y2 (enExample
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 JP3071487U priority Critical patent/JPH0441431Y2/ja
Publication of JPS63139691U publication Critical patent/JPS63139691U/ja
Application granted granted Critical
Publication of JPH0441431Y2 publication Critical patent/JPH0441431Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
JP3071487U 1987-03-03 1987-03-03 Expired JPH0441431Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3071487U JPH0441431Y2 (enExample) 1987-03-03 1987-03-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3071487U JPH0441431Y2 (enExample) 1987-03-03 1987-03-03

Publications (2)

Publication Number Publication Date
JPS63139691U true JPS63139691U (enExample) 1988-09-14
JPH0441431Y2 JPH0441431Y2 (enExample) 1992-09-29

Family

ID=30835778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3071487U Expired JPH0441431Y2 (enExample) 1987-03-03 1987-03-03

Country Status (1)

Country Link
JP (1) JPH0441431Y2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019066349A (ja) * 2017-10-02 2019-04-25 日本原子力防護システム株式会社 侵入検出センサ
JP2020187131A (ja) * 2017-10-02 2020-11-19 日本原子力防護システム株式会社 侵入検出センサ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019066349A (ja) * 2017-10-02 2019-04-25 日本原子力防護システム株式会社 侵入検出センサ
JP2020187131A (ja) * 2017-10-02 2020-11-19 日本原子力防護システム株式会社 侵入検出センサ

Also Published As

Publication number Publication date
JPH0441431Y2 (enExample) 1992-09-29

Similar Documents

Publication Publication Date Title
DE69333884D1 (de) Bolzendetektor mit zwei empfindlichkeitsstufen
ITMI912315A1 (it) Sistema ad accensione diretta avente un sensore di rivelazione delle singole detonazioni.
CA2220813A1 (en) Passive infrared motion detector and method
IT1184015B (it) Sistema multiprocessore a piu livelli gerarchici
DE68923972D1 (de) Zaun mit eindringdetektor.
DE69309304D1 (de) Diebstahl-detektierungssensor
JPS63139691U (enExample)
JPH01154486U (enExample)
JP2003253917A (ja) フェンス
JPS6448608U (enExample)
JPS622360B2 (enExample)
JPH03115828U (enExample)
JPH0353991U (enExample)
JPH0247510Y2 (enExample)
JPH0740035Y2 (ja) 送電用大型鉄塔
JPS6053814U (ja) 道路用防護柵
JPS646478A (en) Assembling structure of invasion guard fence and invasion sensor
JPH0548100Y2 (enExample)
KR830001883Y1 (ko) 만능 경보기
JPH0626857Y2 (ja) 受信装置
JPS6270325U (enExample)
JPH0512333Y2 (enExample)
JPH0421178Y2 (enExample)
JPS6448690U (enExample)
JPS6297189U (enExample)