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 (enrdf_load_stackoverflow
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 (enrdf_load_stackoverflow)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=30835778

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPH0441431Y2 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 1992-09-29

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