PV

Petrus B. Versteegen

SB Smit Transformatoren B.V.: 1 patents #1 of 8Top 15%
📍 Malden, NL: #29 of 52 inventorsTop 60%
Overall (All Time): #3,994,420 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4584550 Contact piece for establishing delta circuits on three-legged transformers 1986-04-22