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US 2,472,798 A
Filed
: 11/29/1943
Issued
: 06/14/1949
Est. Priority Date
: 11/29/1943
Status: Expired due to Term
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Current Assignee
Gordon L. Fredendall
Original Assignee
Gordon L. Fredendall
Inventors
Fredendall, Gordon L.
Application Number
US02/512,115
Time in Patent Office
2,024 Days
Field of Search
US Class Current
455/102
CPC Class Codes
H03H 7/0115
comprising only inductors a...
H03H 7/1775
Parallel LC in shunt or bra...
H04J 1/045
Filters applied to frequenc...
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