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US Patent: 1,110,567
Unloader Valve
Patentee:
Chester B. McAulay (exact or similar names) - San Francisco, San Francisco County, CA

USPTO Classifications:
137/115.19, 137/492.5

Tool Categories:
propulsion and energy : water power : unloader valves

Assignees:
Pelton Water Wheel Co. - San Francisco, San Francisco County, CA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 06, 1913
Granted: Sep. 15, 1914

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Pelton Water Wheel Co.

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