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SIGNAL PROCESSING SYSTEM
US 3,489,996 A
Filed
: 07/29/1968
Issued
: 01/13/1970
Est. Priority Date
: 07/29/1968
Status: Expired due to Term
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Current Assignee
Richard J. Weiner
,
Warren D. Moon
Original Assignee
Richard J. Weiner
,
Warren D. Moon
Inventors
Moon, Warren D.
,
Weiner, Richard J.
Application Number
US04/748,314
Time in Patent Office
533 Days
Field of Search
US Class Current
367/23
CPC Class Codes
G01S 7/527
Extracting wanted echo sign...
G01V 1/375
Correlating received seismi...
G06J 1/005
for correlation; for convol...
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