JH

Jack R. Harford

RC Rca: 7 patents #3 of 435Top 1%
📍 Flemington, NJ: #1 of 26 inventorsTop 4%
🗺 New Jersey: #33 of 2,847 inventorsTop 2%
Overall (1982): #429 of 81,411Top 1%
7
Patents 1982

Issued Patents 1982

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
4366443 Television intermediate frequency amplifier 1982-12-28
4365208 Gain-controlled amplifier using a controllable alternating-current resistance 1982-12-21
4345214 Variable emitter degeneration gain-controlled amplifier 1982-08-17
4344044 Gain-controlled amplifier utilizing variable emitter degeneration and collector load impedance 1982-08-10
4344043 Variable load impedance gain-controlled amplifier 1982-08-10
4342005 Television intermediate frequency amplifier with feedback stabilization 1982-07-27
4329713 Television automatic gain control system 1982-05-11