Lubricating device for internal-combustion engines
United States Patent 1447788

Inventors:
Kirkham, Charles B.
Publication Date:
03/06/1923
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Assignee:
Curtiss, Aeroplane
MOTOR CORP
Primary Class:
184/6.500
Other Classes:
184/6.200, 184/104.300
International Classes:
F01M1/02; F01M11/00