Granted Patent
Utility
US 4,573,315 · App. 06/610,584
Low pressure loss, convectively gas-cooled inlet manifold for high temperature radial turbine
Inventor:
Sigmunn Stroem
Patented Case
View Patent ↗
Granted: Mar 4, 1986
Filed: May 15, 1984
Inventor
Sigmunn Stroem
Assignee (at issue)
A/S Kongsberg Vapenfabrikk
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.