Granted Patent
Utility
US 4,567,377 · App. 06/444,839
Mechanical switching means for providing shunt calibration in a rotary transformer system
Inventors:
Kish Amlani, Sherif S. Gindy
Patented Case
View Patent ↗
Granted: Jan 28, 1986
Filed: Nov 26, 1982
Inventors
Kish Amlani
Sherif S. Gindy
Assignee (at issue)
Eaton 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.