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US Patent: 260,817
Adjustable cutter-head
Patentee: George W. Amesbury (exact or similar names) - Philadelphia, PA USPTO Classifications: 144/218, 144/230, 144/234 Tool Categories: woodworking machines : machine and tool cutters : cutterheads Assignees: None Manufacturer: G. W. Amesbury & Co. - Philadelphia, PA Witnesses: Charles F. Van Horn S. J. Van Stavoren	Patent Dates: Applied: Mar. 21, 1882 Granted: Jul. 11, 1882 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for G. W. Amesbury & Co.
Description: Improvement to patent 238,074.

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