JPS56149731A - Method of manufacturing vacuum breaker - Google Patents

Method of manufacturing vacuum breaker

Info

Publication number
JPS56149731A
JPS56149731A JP5320580A JP5320580A JPS56149731A JP S56149731 A JPS56149731 A JP S56149731A JP 5320580 A JP5320580 A JP 5320580A JP 5320580 A JP5320580 A JP 5320580A JP S56149731 A JPS56149731 A JP S56149731A
Authority
JP
Japan
Prior art keywords
vacuum breaker
manufacturing vacuum
manufacturing
breaker
vacuum
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
JP5320580A
Other languages
Japanese (ja)
Inventor
Shinzou Sakuma
Jiyunichi Warabi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZEMUBATSUKU KK
Meidensha Electric Manufacturing Co Ltd
Original Assignee
ZEMUBATSUKU KK
Meidensha Electric Manufacturing Co Ltd
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 by ZEMUBATSUKU KK, Meidensha Electric Manufacturing Co Ltd filed Critical ZEMUBATSUKU KK
Priority to JP5320580A priority Critical patent/JPS56149731A/en
Publication of JPS56149731A publication Critical patent/JPS56149731A/en
Pending legal-status Critical Current

Links

JP5320580A 1980-04-22 1980-04-22 Method of manufacturing vacuum breaker Pending JPS56149731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5320580A JPS56149731A (en) 1980-04-22 1980-04-22 Method of manufacturing vacuum breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5320580A JPS56149731A (en) 1980-04-22 1980-04-22 Method of manufacturing vacuum breaker

Publications (1)

Publication Number Publication Date
JPS56149731A true JPS56149731A (en) 1981-11-19

Family

ID=12936358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5320580A Pending JPS56149731A (en) 1980-04-22 1980-04-22 Method of manufacturing vacuum breaker

Country Status (1)

Country Link
JP (1) JPS56149731A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431885A (en) * 1980-11-05 1984-02-14 Kabushiki Kaisha Meidensha Vacuum interrupter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431885A (en) * 1980-11-05 1984-02-14 Kabushiki Kaisha Meidensha Vacuum interrupter

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