Granted Patent
Utility
US 5,527,435 · App. 08/305,337
Device for clamping a part and application to the machining of a turbine engine blade by electrochemistry
Inventor:
Jean-Philippe Arnau
Patented Case
View Patent ↗
Granted: Jun 18, 1996
Filed: Sep 15, 1994
Inventor
Jean-Philippe Arnau
Assignee (at issue)
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation - S.N.E.C.M.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.