LK

L. E. Klein

HH Harvey Hubbell: 1 patents #24 of 65Top 40%
Overall (All Time): #4,062,764 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4422472 Pump basin valve and slip joint — 1983-12-27