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US Patent: 427,021
Wheel-manufacturing machine
Patentee:
John M. Sweet - Batavia, NY

USPTO Classifications:
157/4

Tool Categories:
trade specific : wheelwright

Assignees:
Batavia Wheel Co. - Batavia, NY

Manufacturer:
Not known to have been produced

Witnesses:
F. Richardson
Gerald W. Ford

Patent Dates:
Applied: Oct. 22, 1889
Granted: Apr. 29, 1890

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