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US Patent: 29,035
Improvement in sewing-machines
Patentee:
John First - New York, NY

USPTO Classifications:
112/221

Tool Categories:
household machines : sewing machines

Assignees:
James Frost - New York, NY
John First - New York, NY

Manufacturer:
Not known to have been produced

Witnesses:
G. H. Babcock
Thomas D. Stetson

Patent Dates:
Granted: Jul. 03, 1860

Patent Pictures:
USPTO pdf tiff
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