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Band changing and automatic tuning apparatus for transmitter tau-pad output filter
US 3,390,337 A
Filed
: 03/15/1966
Issued
: 06/25/1968
Est. Priority Date
: 03/15/1966
Status: Expired due to Term
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Current Assignee
JM Huber Corporation
Original Assignee
Bernard J. Beitman Jr
Inventors
Beitman, Bernard J. Jr.
Application Number
US04/534,457
Time in Patent Office
833 Days
Field of Search
US Class Current
455/123
CPC Class Codes
H03H 7/38
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H03H 7/40
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