JPS5220271A - Buffer gas breaker - Google Patents

Buffer gas breaker

Info

Publication number
JPS5220271A
JPS5220271A JP9612875A JP9612875A JPS5220271A JP S5220271 A JPS5220271 A JP S5220271A JP 9612875 A JP9612875 A JP 9612875A JP 9612875 A JP9612875 A JP 9612875A JP S5220271 A JPS5220271 A JP S5220271A
Authority
JP
Japan
Prior art keywords
buffer gas
gas breaker
breaker
buffer
gas
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
JP9612875A
Other languages
Japanese (ja)
Other versions
JPS576769B2 (en
Inventor
Kouichi Iwata
Masashi Fukuoka
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP9612875A priority Critical patent/JPS5220271A/en
Publication of JPS5220271A publication Critical patent/JPS5220271A/en
Publication of JPS576769B2 publication Critical patent/JPS576769B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Breakers (AREA)
JP9612875A 1975-08-07 1975-08-07 Buffer gas breaker Granted JPS5220271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9612875A JPS5220271A (en) 1975-08-07 1975-08-07 Buffer gas breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9612875A JPS5220271A (en) 1975-08-07 1975-08-07 Buffer gas breaker

Publications (2)

Publication Number Publication Date
JPS5220271A true JPS5220271A (en) 1977-02-16
JPS576769B2 JPS576769B2 (en) 1982-02-06

Family

ID=14156735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9612875A Granted JPS5220271A (en) 1975-08-07 1975-08-07 Buffer gas breaker

Country Status (1)

Country Link
JP (1) JPS5220271A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632120A (en) * 1979-08-24 1981-04-01 Seiko Epson Corp Spectacle lens
JPH01221723A (en) * 1988-02-29 1989-09-05 Nikon Corp Progressive multi-focus lens
US5000559A (en) * 1988-02-29 1991-03-19 Nikon Corporation Ophthalmic lenses having progressively variable refracting power
JPH03121412A (en) * 1989-07-14 1991-05-23 Nikon Corp Progressive focus lens
JPH04338917A (en) * 1991-07-29 1992-11-26 Seiko Epson Corp Progressive multifocus lens

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4726019U (en) * 1971-04-07 1972-11-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4726019U (en) * 1971-04-07 1972-11-24

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632120A (en) * 1979-08-24 1981-04-01 Seiko Epson Corp Spectacle lens
JPS5942285B2 (en) * 1979-08-24 1984-10-13 セイコーエプソン株式会社 eyeglass lenses
JPH01221723A (en) * 1988-02-29 1989-09-05 Nikon Corp Progressive multi-focus lens
US5000559A (en) * 1988-02-29 1991-03-19 Nikon Corporation Ophthalmic lenses having progressively variable refracting power
JPH03121412A (en) * 1989-07-14 1991-05-23 Nikon Corp Progressive focus lens
JPH04338917A (en) * 1991-07-29 1992-11-26 Seiko Epson Corp Progressive multifocus lens

Also Published As

Publication number Publication date
JPS576769B2 (en) 1982-02-06

Similar Documents

Publication Publication Date Title
JPS524067A (en) Gas breaker
JPS52133575A (en) Buffer gas breaker
JPS5238173A (en) Buffer gas breaker
JPS51150075A (en) Gas breaker
JPS5220271A (en) Buffer gas breaker
JPS51145867A (en) Buffer gas breaker
JPS5231387A (en) Buffer gas breaker
JPS5250576A (en) Buffer gas breaker
JPS51115665A (en) Gas breaker
JPS5227562A (en) Gas breaker
JPS52139965A (en) Buffer gas breaker
JPS52150567A (en) Buffer gas breaker
JPS52106474A (en) Buffer gas breaker
JPS5326971A (en) Buffer gas breaker
JPS52150569A (en) Buffer gas breaker
JPS5233079A (en) Buffer gas breaker
JPS5235877A (en) Gas breaker
JPS5372176A (en) Buffer type gas breaker
JPS5228669A (en) Buffer gas breaker
JPS51125875A (en) Buffer gas breaker
JPS53110071A (en) Buffer type gas breaker
JPS51118075A (en) Gas breaker
JPS52125780A (en) Buffer gas breaker
JPS52142272A (en) Buffer gas breaker
JPS5325870A (en) Buffer gas breaker