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US Patent: 5,526
Plow-Colter
Patentee:
Frederick C. Smith (exact or similar names) - Harper's Ferry, Jefferson County, VA

USPTO Classifications:
172/752

Tool Categories:
agricultural : plows

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Apr. 25, 1848

Patent Pictures:
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