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US Patent: 3,132,485
Hydraulic Motor Control
Patentee:
John R. Watson - Wauwatosa, WI

USPTO Classifications:
137/505.12, 137/505.42, 417/307, 60/327, 60/484, 91/471, 91/48, 91/518

Tool Categories:

Assignees:
Blackhawk Mfg. Co. - West Allis, WI

Manufacturer:
Not known to have been produced

Witnesses:
none listed

Patent Dates:
Applied: Mar. 31, 1961
Granted: May 12, 1964

Patent Pictures:
USPTO pdf tiff
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Description:
Dominik, Lazo & Worth - patent attorneys

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