HM

Hugh Menown

EC English Electric Valve Co.: 1 patents #1 of 9Top 15%
📍 Writtle, GB: #1 of 1 inventorsTop 100%
Overall (1982): #57,717 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4356426 Thyratron having anode with low work function material — 1982-10-26