JD

John O. Drewery

BB British Broadcasting: 2 patents #2 of 10Top 20%
📍 Coulsdon, GB: #1 of 2 inventorsTop 50%
Overall (1982): #11,947 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4322739 Processing of N.T.S.C. color television signals Martin Weston 1982-03-30
4322750 Television display system Arthur V. Lord, Kenneth Hacking 1982-03-30