JPH01101128U - - Google Patents

Info

Publication number
JPH01101128U
JPH01101128U JP19462187U JP19462187U JPH01101128U JP H01101128 U JPH01101128 U JP H01101128U JP 19462187 U JP19462187 U JP 19462187U JP 19462187 U JP19462187 U JP 19462187U JP H01101128 U JPH01101128 U JP H01101128U
Authority
JP
Japan
Prior art keywords
coefficient thermistor
temperature coefficient
positive temperature
positive
communication 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
JP19462187U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0613587Y2 (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 JP1987194621U priority Critical patent/JPH0613587Y2/ja
Publication of JPH01101128U publication Critical patent/JPH01101128U/ja
Application granted granted Critical
Publication of JPH0613587Y2 publication Critical patent/JPH0613587Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Thermistors And Varistors (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP1987194621U 1987-12-22 1987-12-22 通信線保安用正特性サーミスタ Expired - Lifetime JPH0613587Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987194621U JPH0613587Y2 (ja) 1987-12-22 1987-12-22 通信線保安用正特性サーミスタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987194621U JPH0613587Y2 (ja) 1987-12-22 1987-12-22 通信線保安用正特性サーミスタ

Publications (2)

Publication Number Publication Date
JPH01101128U true JPH01101128U (cs) 1989-07-07
JPH0613587Y2 JPH0613587Y2 (ja) 1994-04-06

Family

ID=31485344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987194621U Expired - Lifetime JPH0613587Y2 (ja) 1987-12-22 1987-12-22 通信線保安用正特性サーミスタ

Country Status (1)

Country Link
JP (1) JPH0613587Y2 (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0377238U (cs) * 1989-11-27 1991-08-02
JPH03122503U (cs) * 1990-03-24 1991-12-13
JPH03122502U (cs) * 1990-03-24 1991-12-13
JP2009136123A (ja) * 2007-12-03 2009-06-18 Sankosha Corp 保安装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887424U (ja) * 1981-12-04 1983-06-14 株式会社白山製作所 通信用保安装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887424U (ja) * 1981-12-04 1983-06-14 株式会社白山製作所 通信用保安装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0377238U (cs) * 1989-11-27 1991-08-02
JPH03122503U (cs) * 1990-03-24 1991-12-13
JPH03122502U (cs) * 1990-03-24 1991-12-13
JP2009136123A (ja) * 2007-12-03 2009-06-18 Sankosha Corp 保安装置

Also Published As

Publication number Publication date
JPH0613587Y2 (ja) 1994-04-06

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