Granted Patent
Utility
US 4,245,350 · App. 06/051,267
Automatic gain control system for direct-access television receiver
Inventor:
Frederic J. Moore
Patented Case
View Patent ↗
Granted: Jan 13, 1981
Filed: Jun 22, 1979
Inventor
Frederic J. Moore
Assignee (at issue)
Zenith Radio Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.