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US Patent: 831,567
Brake for Windmills
Patentee: Allen J. Patch (exact or similar names) - Beloit, Rock County, WI USPTO Classifications: 416/14 Tool Categories: propulsion and energy : wind power apparatus Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jan. 02, 1906 Granted: Sep. 25, 1906 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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