US Patent 7903394 Gas-insulated switchgear
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Patent abstract
In a gas-insulated switchgear provided with three-phase main bus bars consisting of single-phase bus bars arranged in parallel with one another and three-phase circuit breakers that are arranged in parallel with one another in a direction perpendicular to the main bus bar and each have two connecting terminals that are spaced a predetermined distance apart from each other, the main bus bars are arranged between two connecting terminals of each of the circuit breakers.
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Patent Inventor Names
Hitoshi Sadakuni0
Masato Kawahigashi0
Nobuya Nakajima0
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US Patent 07903394 Gas-insulated switchgear US Patent 7903394 Gas-insulated switchgear
Infobox
Patent Number
079033940
Patent Number
79033940
Edits on 22 Mar, 2023
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Infobox
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Patent Jurisdiction
Patent Number
079033940
Date of Patent
March 8, 2011
0Patent Application Number
122970980
Date Filed
December 21, 2006
0Official Website
Patent Primary Examiner
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US Patent 07903394 Gas-insulated switchgear
Infobox
Is a
Patent jurisdiction
Patent number
07903394
Date of patent
March 8, 2011
Patent application number
12297098
Date Filed
December 21, 2006
Patent primary examiner
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