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US Patent: 425,398
Intermittent grip for saw-mill set-works, &c.
Patentee:
William S. Beeman - Ashland, WI

USPTO Classifications:
464/68.41, 74/143, 74/148, 74/577R, 83/573

Tool Categories:
woodworking machines : sawmills : sawmill set works

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
L. F. Durfer
N. I. Willey

Patent Dates:
Applied: Apr. 22, 1889
Granted: Apr. 15, 1890

Patent Pictures:
USPTO pdf tiff
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