BJ

Barry Jennis

EC English Electric Valve Co.: 1 patents #32 of 66Top 50%
Overall (All Time): #3,928,599 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4833363 Ignitron with arc-centering magnetic field — 1989-05-23