Granted Patent
Utility
US 4,601,060 · App. 06/664,418
Automatic digital fine tuning system
Inventor:
Charles M. Wine
Patented Case
View Patent ↗
Granted: Jul 15, 1986
Filed: Oct 24, 1984
Inventor
Charles M. Wine
Assignee (at issue)
RCA 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.