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US Patent: 144,402
Improvement in stair-rail-molding machines
Patentee:
John B. Margeson (exact or similar names) - Swampscott, MA

USPTO Classifications:
144/134.1

Tool Categories:
woodworking machines : cutter head machines : molders

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 15, 1873
Granted: Nov. 11, 1873

Patent Pictures:
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