Title:
Hydraulic pump or motor
United States Patent 2292181
Inventors:
Tucker, Warren R.
Publication Date:
08/04/1942
Export Citation:
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Assignee:
HYDRAULIC DEV CORP INC
Primary Class:
417/272
Other Classes:
91/473, 91/488, 91/489
International Classes:
F01B1/06; F01B13/06; F01B1/00; F01B13/00
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