FC

Frank D. W. Charlesworth

DA Dover Associates: 1 patents #39 of 107Top 40%
Overall (All Time): #4,089,009 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4266185 Probes and apparatus for and methods of measuring crack depths William D. Dover, Kenneth A. Taylor 1981-05-05