Granted Patent
Utility
US 5,363,645 · App. 08/062,068
Enclosure containing hot gases cooled by transpiration, in particular the thrust chamber of a rocket engine
Inventor:
Marc Pellet
Patented Case
View Patent ↗
Granted: Nov 15, 1994
Filed: May 14, 1993
Inventor
Marc Pellet
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.