JPS63179598U - - Google Patents

Info

Publication number
JPS63179598U
JPS63179598U JP7073087U JP7073087U JPS63179598U JP S63179598 U JPS63179598 U JP S63179598U JP 7073087 U JP7073087 U JP 7073087U JP 7073087 U JP7073087 U JP 7073087U JP S63179598 U JPS63179598 U JP S63179598U
Authority
JP
Japan
Prior art keywords
sensor
detection circuit
open
terminal
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
JP7073087U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0525039Y2 (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 JP1987070730U priority Critical patent/JPH0525039Y2/ja
Publication of JPS63179598U publication Critical patent/JPS63179598U/ja
Application granted granted Critical
Publication of JPH0525039Y2 publication Critical patent/JPH0525039Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Alarm Systems (AREA)
JP1987070730U 1987-05-12 1987-05-12 Expired - Lifetime JPH0525039Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987070730U JPH0525039Y2 (enrdf_load_stackoverflow) 1987-05-12 1987-05-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987070730U JPH0525039Y2 (enrdf_load_stackoverflow) 1987-05-12 1987-05-12

Publications (2)

Publication Number Publication Date
JPS63179598U true JPS63179598U (enrdf_load_stackoverflow) 1988-11-21
JPH0525039Y2 JPH0525039Y2 (enrdf_load_stackoverflow) 1993-06-24

Family

ID=30912630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987070730U Expired - Lifetime JPH0525039Y2 (enrdf_load_stackoverflow) 1987-05-12 1987-05-12

Country Status (1)

Country Link
JP (1) JPH0525039Y2 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196387U (enrdf_load_stackoverflow) * 1975-01-31 1976-08-02
JPS5194079A (enrdf_load_stackoverflow) * 1975-02-15 1976-08-18

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196387U (enrdf_load_stackoverflow) * 1975-01-31 1976-08-02
JPS5194079A (enrdf_load_stackoverflow) * 1975-02-15 1976-08-18

Also Published As

Publication number Publication date
JPH0525039Y2 (enrdf_load_stackoverflow) 1993-06-24

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