HW

Harry J. J. Wrenn

EE Electrothermal Engineering: 1 patents #3 of 8Top 40%
Overall (All Time): #4,037,616 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4459472 Electric heating apparatus Kenneth D. Morris, Andrew Callum Richardson 1984-07-10