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US Patent: 971,095
Stop for Water Wheels
Patentee:
William D. White (exact or similar names) - Worcester, Worcester County, MA

USPTO Classifications:
137/49, 73/494, 73/535

Tool Categories:
propulsion and energy : water power : water wheels
hardware : valves

Assignees:
Holyoke Machine Co. - Worcester, Worcester County, MA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 18, 1907
Granted: Sep. 27, 1910

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

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