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Orville C. Cromer
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BIOGRAPHY

Professor of Mechanical Engineering, Purdue University, West Lafayette, Indiana, 1954–63. Coauthor of Elementary Heat Power.

Primary Contributions (3)
Labeled cross-sectional diagram of a V-type gasoline engine for an automobile, showing internal components such as pistons, crankshaft, camshaft, intake and exhaust valves, connecting rods, spark plugs, and intake manifold.
Gasoline engine, any of a class of internal-combustion engines that generate power by burning a volatile liquid fuel (gasoline or a gasoline mixture such as ethanol) with ignition initiated by an electric spark. Gasoline engines can be built to meet the requirements of practically any conceivable…
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