Granted Patent
Utility
US 5,481,870 · App. 08/249,159
Rocket engine nozzle with selectively smaller outlet cross-section
Inventors:
Claude Pacou, Didier Vuillamy, Etienne Tiret, Pierre Desclos, Andre Beaurain
Patented Case
View Patent ↗
Granted: Jan 9, 1996
Filed: May 25, 1994
Inventors
Claude Pacou
Didier Vuillamy
Etienne Tiret
Pierre Desclos
Andre Beaurain
Assignee (at issue)
Societe Europenne de Propulsion
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.