Granted Patent
Utility
US 4,607,206 · App. 06/705,964
Flux control for induction motor drive using load commutated inverter circuit
Inventors:
James W. Sember, Loren H. Walker, Herbert W. Weiss
Patented Case
View Patent ↗
Granted: Aug 19, 1986
Filed: Feb 26, 1985
Inventors
James W. Sember
Loren H. Walker
Herbert W. Weiss
Assignee (at issue)
General Electric Company
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.