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US Patent: 933,825
Road Engine
Patentee: Harry N. Covell (exact or similar names) - Brooklyn, Kings County, NY USPTO Classifications: 254/304 Tool Categories: material handling : hoists, winches, come-alongs Assignees: Lidgerwood Mfg. Co. - New York, NY Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Apr. 05, 1906 Granted: Sep. 14, 1909 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Lidgerwood Mfg. Co.

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