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Extended-range phase comparator
US 2,751,555 A
Filed
: 10/03/1951
Issued
: 06/19/1956
Est. Priority Date
: 10/03/1951
Status: Expired due to Term
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Current Assignee
George M. Kirkpatrick
Original Assignee
George M. Kirkpatrick
Inventors
Kirkpatrick, George M.
Application Number
US03/249,581
Time in Patent Office
1,721 Days
Field of Search
US Class Current
324/89
CPC Class Codes
G01R 25/00
Arrangements for measuring ...
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