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US Patent: 17,222
Fly Wheel
Patentee:
Mathaus Kaefer - Alexandria, Huntington County, PA

USPTO Classifications:
74/570.1

Tool Categories:
woodworking machines : woodworking machine mechanisms

Assignees:
None

Manufacturer:
Kaefer Power Co. - New York, NY

Witnesses:
Unknown

Patent Dates:
Granted: May 05, 1857

Patent Pictures:
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"Vintage Machinery" entry for Kaefer Power Co.

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