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Gaseous discharge device
US 2,951,960 A
Filed
: 03/24/1959
Issued
: 09/06/1960
Est. Priority Date
: 03/24/1959
Status: Expired due to Term
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Current Assignee
Ward W. Watrous Jr
Original Assignee
Ward W. Watrous Jr
Inventors
Watrous, Ward W. Jr.
Application Number
US03/801,556
Time in Patent Office
532 Days
Field of Search
US Class Current
313/36
CPC Class Codes
H01J 17/56
for preventing and then per...
Y10S 165/903
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