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US Patent: 6,027
Tuyere
Rotary Blacksmith's Twyer
Patentee:
Ephraim Harris (exact or similar names) - Springfield, Hampden County, MA

USPTO Classifications:
110/182.6

Tool Categories:
trade specific : blacksmith

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Jan. 09, 1849

Patent Pictures:
USPTO (New site tip)
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