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US Patent: 75,307
Improvement in flour-bolts
Patentee:
Scott A. Smith (exact or similar names) - Philadelphia, PA

USPTO Classifications:
209/287, 209/382

Tool Categories:

Assignees:
Cresson & Smith - Philadelphia, PA

Manufacturer:
Cresson & Smith - Philadelphia, PA
Geo. V. Cresson Co. - Philadelphia, PA

Witnesses:
Alfred B. Oswell
E. Oscar Hamptner

Patent Dates:
Granted: Mar. 10, 1868

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Cresson & Smith; George V. Cresson & Co.

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