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US Patent: 570,867
Machine for finishing stock
Patentee:
Merrill E. Clark (exact or similar names) - Worcester, MA

USPTO Classifications:
142/29, 144/134.1, 144/142, 451/207

Tool Categories:
woodworking machines : sanding machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Nov. 03, 1896

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Description:
Improvement on sander patent 513,880.

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