GC

George F. Chrisp

NP Northern Engineering Industries Plc: 1 patents #11 of 45Top 25%
Overall (All Time): #4,011,222 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4503302 Arc interrupter — 1985-03-05