Granted Patent
Utility
US 4,348,676 · App. 06/185,479
Automatic phase alignment system for a tracking antenna
Inventor:
Nelson Tom
Patented Case
View Patent ↗
Granted: Sep 7, 1982
Filed: Sep 9, 1980
Inventor
Nelson Tom
Assignee (at issue)
Ford Aerospace & Communications 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.