RN

Raymond W. Norfolk

📍 Castleford, GB: #7 of 11 inventorsTop 65%
Overall (All Time): #4,075,624 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4349282 Transducers — 1982-09-14