Rotary valve engines.
Subtitle: A political treatise on the principles of rotary valves, with examples of application to the early gas engine, the steam engine, and to modern petrol motors.
Publisher: Hutchinson's Scientific and Technical Publications
Published: 1947
Place of publication: London; New York
Language: eng
Number of pages: 216
Subjects: Valves; Internal combustion engines; Steam-engines -- Valve-gears