Electric gap device using porous material in the arc chamber
United States Patent 3259780

Inventors:
Stetson, Earl W.
Publication Date:
07/05/1966
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Assignee:
GEN ELECTRIC
Primary Class:
Other Classes:
361/128, 313/161, 315/36, 361/127, 218/156, 218/143, 361/137
International Classes:
H01T4/18; H01T4/00