RD

Roy S. Dolman

WL White-Bsa Tools Limited: 2 patents #2 of 3Top 70%
Overall (All Time): #2,371,156 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4302993 Multi-spindle lathes — 1981-12-01
4279180 Multi-spindle lathes Geoffrey E. S. Tomlinson 1981-07-21