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Microwave hybrid branching systems
US 2,561,212 A
Filed
: 12/15/1949
Issued
: 07/17/1951
Est. Priority Date
: 12/15/1949
Status: Expired due to Term
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Current Assignee
Willard D. Lewis
Original Assignee
Willard D. Lewis
Inventors
Lewis, Willard D.
Application Number
US03/133,195
Time in Patent Office
579 Days
Field of Search
US Class Current
455/15
CPC Class Codes
H04B 1/52
Hybrid arrangements, i.e. a...
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