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US Patent: 909,768
Winding-drum
Patentee: Francis Donaldson (exact or similar names) - Pittsburgh, PA USPTO Classifications: 192/107R, 192/113.5, 192/66.23, 192/96, 254/351 Tool Categories: material handling : hoists, winches, come-alongs Assignees: Lidgerwood Mfg. Co. - New York, NY Manufacturer: Lidgerwood Mfg. Co. - New York, NY Witnesses: Edwin J. Prindle Lillie Cass	Patent Dates: Applied: Dec. 05, 1908 Granted: Jan. 12, 1909 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Lidgerwood Mfg. Co.

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