Apparatus for changing crankcase oil
United States Patent 3216527
US Patent References:
Method and apparatus for rapidly draining crank case oil
- - 1815221
Crankcase servicing device
- - 2320048
Method and apparatus for rapidly draining crank case oil
- - 1815221
Crankcase servicing device
- - 2320048
Inventors:
Lewis, Oliver G.
Publication Date:
11/09/1965
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Assignee:
EXXON RESEARCH ENGINEERING CO
Primary Class:
International Classes:
F01M11/04
Foreign References:
| GB707315A |