JPH0292901U - - Google Patents

Info

Publication number
JPH0292901U
JPH0292901U JP222689U JP222689U JPH0292901U JP H0292901 U JPH0292901 U JP H0292901U JP 222689 U JP222689 U JP 222689U JP 222689 U JP222689 U JP 222689U JP H0292901 U JPH0292901 U JP H0292901U
Authority
JP
Japan
Prior art keywords
lightning arrester
reed switch
telephone line
withstand voltage
separated
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.)
Pending
Application number
JP222689U
Other languages
English (en)
Japanese (ja)
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 JP222689U priority Critical patent/JPH0292901U/ja
Publication of JPH0292901U publication Critical patent/JPH0292901U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Thermistors And Varistors (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP222689U 1989-01-12 1989-01-12 Pending JPH0292901U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP222689U JPH0292901U (enrdf_load_stackoverflow) 1989-01-12 1989-01-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP222689U JPH0292901U (enrdf_load_stackoverflow) 1989-01-12 1989-01-12

Publications (1)

Publication Number Publication Date
JPH0292901U true JPH0292901U (enrdf_load_stackoverflow) 1990-07-24

Family

ID=31202811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP222689U Pending JPH0292901U (enrdf_load_stackoverflow) 1989-01-12 1989-01-12

Country Status (1)

Country Link
JP (1) JPH0292901U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011057009A (ja) * 2009-09-08 2011-03-24 Hokkaido Railway Co 鉄道信号用保安器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011057009A (ja) * 2009-09-08 2011-03-24 Hokkaido Railway Co 鉄道信号用保安器

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