PW

Paul L. A. Worcester

BL British Aerospace Public Limited: 1 patents #89 of 380Top 25%
Overall (All Time): #3,851,496 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5117375 Calibration of magnetic compasses David Maxwell, Michael L. Trethewey 1992-05-26