Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Multi-cylinder, double-acting hot gas engine

Multi-cylinder, double-acting hot gas engine

US Patent 4472938 · Granted Sep 25, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hot gas engine1985
Cylinder liner-regenerator unit for a hot gas engine1984
Multi-cylinder, double-acting hot gas engine1983
Hot gas engine heater head1981
Temperature sensing device for a hot gas engine heater head1981