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Acoustic velocity measuring system
US 2,826,912 A
Filed
: 12/27/1948
Issued
: 03/18/1958
Est. Priority Date
: 12/27/1948
Status: Expired due to Term
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Current Assignee
Jack Kritz
Original Assignee
Jack Kritz
Inventors
Kritz, Jack
Application Number
US03/067,503
Time in Patent Office
3,368 Days
Field of Search
US Class Current
73/861.27
CPC Class Codes
G01F 1/667
Arrangements of transducers...
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