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US 3,385,592 A
Filed
: 05/26/1965
Issued
: 05/28/1968
Est. Priority Date
: 05/26/1965
Status: Expired due to Term
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Petitions
12
Forward Citations
1
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Current Assignee
North American Philips Electric Corp
(Koninklijke Philips N.V.)
Original Assignee
Richard F. Hasell
,
Robert M. Brady
Inventors
Hasell, Richard F.
,
Brady, Robert M.
Application Number
US04/458,942
Time in Patent Office
1,098 Days
Field of Search
US Class Current
269/287
CPC Class Codes
H01J 2893/0096
Transport of discharge tube...
H01J 2893/0098
Vessels
H01J 9/38
Exhausting, degassing, fill...
H01J 9/46
Machines having sequentiall...
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