SH

Stewart C. Hill

TL The Marconi Company Limited: 1 patents #4 of 26Top 20%
Overall (1982): #30,265 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4309709 Dual frequency aerial feed arrangements — 1982-01-05