Granted Patent
Utility
US 5,659,944 · App. 08/592,552
Method for repairing a connecting device for the electrical connection and for supplying and carrying away the coolant to and from the hollow conductor elements of the stator winding bars of electrical machines
Inventors:
Alfred Thiard-Laforet, Wilibald Zerlik
Patented Case
View Patent ↗
Granted: Aug 26, 1997
Filed: Jan 26, 1996
Inventors
Alfred Thiard-Laforet
Wilibald Zerlik
Assignee (at issue)
Asea Brown Boveri, S.A.
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.