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US Patent: 2,496,040
Control Valve Mechanism for Clutches and Brakes
Patentee:
William W. Criley (exact or similar names) - Shaker Heights, Cuyahoga County, OH

USPTO Classifications:
137/624.11, 137/625.69, 192/12C, 192/144, 192/85.01, 251/14, 251/251

Tool Categories:
industrial machines : hydraulic machinery : hydraulic valves
hardware : valves

Assignees:
Ajax Manufacturing Co. (Cleveland) - Cleveland, Cuyahoga County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 15, 1943
Granted: Jan. 31, 1950

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Ajax Manufacturing Company

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