JPS642510Y2 - - Google Patents

Info

Publication number
JPS642510Y2
JPS642510Y2 JP1981014785U JP1478581U JPS642510Y2 JP S642510 Y2 JPS642510 Y2 JP S642510Y2 JP 1981014785 U JP1981014785 U JP 1981014785U JP 1478581 U JP1478581 U JP 1478581U JP S642510 Y2 JPS642510 Y2 JP S642510Y2
Authority
JP
Japan
Prior art keywords
gas
short
lightning arrester
face
metal
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.)
Expired
Application number
JP1981014785U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57130540U (h
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 JP1981014785U priority Critical patent/JPS642510Y2/ja
Publication of JPS57130540U publication Critical patent/JPS57130540U/ja
Application granted granted Critical
Publication of JPS642510Y2 publication Critical patent/JPS642510Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP1981014785U 1981-02-04 1981-02-04 Expired JPS642510Y2 (h)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981014785U JPS642510Y2 (h) 1981-02-04 1981-02-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981014785U JPS642510Y2 (h) 1981-02-04 1981-02-04

Publications (2)

Publication Number Publication Date
JPS57130540U JPS57130540U (h) 1982-08-14
JPS642510Y2 true JPS642510Y2 (h) 1989-01-20

Family

ID=29812813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981014785U Expired JPS642510Y2 (h) 1981-02-04 1981-02-04

Country Status (1)

Country Link
JP (1) JPS642510Y2 (h)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794947A (en) * 1971-10-06 1974-02-26 Reliable Electric Co Line protector for a communication circuit
JPS5814565Y2 (ja) * 1978-02-14 1983-03-23 松下電器産業株式会社 避雷器

Also Published As

Publication number Publication date
JPS57130540U (h) 1982-08-14

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