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US Patent: 475,256
Roundabout
Patentee:
Frank Stutzman (exact or similar names) - Williamsport, PA

USPTO Classifications:
472/21

Tool Categories:

Assignees:
Frank Stutzman - Williamsport, PA
Bingham H. Coryell - Williamsport, PA
John G. Coryell - Williamsport, PA

Manufacturer:
Not known to have been produced

Witnesses:
James Mause
John M. Otto

Patent Dates:
Applied: Nov. 24, 1891
Granted: May 17, 1892

Patent Pictures:
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Vintage Machinery entry for Elliot & Stutzman

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