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US Patent: 126
Improvement in Machines for Cutting the Screws of Screw-Bedsteads
Patentee:
Palmer Williams (exact or similar names) - Towanda, PA

USPTO Classifications:
30/298.4, 408/146

Tool Categories:
woodworking machines : specialty woodworking machines : wood threading machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John Laporte
Abraham Butler

Patent Dates:
Granted: Feb. 16, 1837

Patent Pictures:
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