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Electroluminescent cells
US 3,359,445 A
Filed
: 10/07/1964
Issued
: 12/19/1967
Est. Priority Date
: 10/07/1964
Status: Expired due to Term
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Current Assignee
Harold H. Roth
Original Assignee
Harold H. Roth
Inventors
Roth, Harold H.
Application Number
US04/402,117
Time in Patent Office
1,168 Days
Field of Search
US Class Current
313/504
CPC Class Codes
H05B 33/00
Electroluminescent light so...
H05B 33/04
Sealing arrangements , e.g....
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