RK

Roger D. Kempster

CB Central Electricity Generating Board: 1 patents #5 of 17Top 30%
📍 Betchworth, GB: #13 of 20 inventorsTop 65%
Overall (All Time): #3,960,332 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4775516 Apparatus for monitoring the carbon content of boiler flue ash Peter A. E. Crosse 1988-10-04