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US Patent: 1,078,919
Internal-combustion engine
Patentee:
Elbert J. Hall (exact or similar names) - West Berkeley, CA

USPTO Classifications:
123/196.0AB, 123/54.4, 123/545, 184/6.8

Tool Categories:
propulsion and energy : internal combustion engines

Assignees:
None

Manufacturer:
Hall-Scott Motor Car Co. - San Francisco, CA

Witnesses:
R. Heffernan
H. G. Prost

Patent Dates:
Applied: Jun. 13, 1911
Granted: Nov. 18, 1913

Patent Pictures:
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Wikipedia article on Hall-Scott
Description:
This patent and 1,212,478 were the basis of the Hall-Scott engine, of 10 liters capacity and manufactured in San Francisco. The engine was used in automobiles, trucks, airplanes, and even in locomotives. Built primarily of aluminum, the engine used overhead cams and valves and hemispherical combustion chambers.

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