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US Patent: 133,775
Improvement in feed-rolls for lumber
Patentee:
William P. Hale (exact or similar names) - Lock Haven, PA

USPTO Classifications:
144/230, 144/246.1, 492/36, 76/115

Tool Categories:
woodworking machines : sawmills : sawmill accessories

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
B. F. Troxel
I. C. Stoner

Patent Dates:
Granted: Dec. 10, 1872

Patent Pictures:
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