JM

John R. Murdy

NP Northern Engineering Industries Plc: 1 patents #1 of 6Top 20%
Overall (1982): #51,998 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4347414 Arc shorting device Peter Headley, Thomas E. Kelsey 1982-08-31