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US Patent: 102,222
Improvement in cutter-head
Patentee:
Milton W. Clark (exact or similar names) - Worcester, MA

USPTO Classifications:
144/231

Tool Categories:
woodworking machines : machine and tool cutters : cutterheads

Assignees:
R. Ball & Co. - Worcester, MA

Manufacturer:
R. Ball & Co. - Worcester, MA

Witnesses:
George H. Miller
Thomas H. Dodge

Patent Dates:
Granted: Apr. 26, 1870

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for R. Ball & Co.

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