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US Patent: 64,915
Windlass Improvement in Hoisting Gear
Patentee: Henry F. Shaw (exact or similar names) - Roxbury, MA USPTO Classifications: 475/162 Tool Categories: material handling : hoists, winches, come-alongs Assignees: None Manufacturer: Not known to have been produced Witnesses: Frank G. Parker A. Hun Berry	Patent Dates: Granted: May 21, 1867 Patent Pictures: [ 1 | 2 ] USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens
Description: This patent refers to differential gearing in the drive train. The same idea was applied to both lathes (patent 81952) and planers (patent 81953).

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