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US Patent: 319
Hackling Machine
Improvement in Machines for Breaking and Dressing Hemp and Flax
Patentees:
Chapman Warner (exact or similar names) - Belvidere, Warren County, NJ
Abraham T. Mixsell (exact or similar names) - Belvidere, Warren County, NJ
Edwin J. Horn (exact or similar names) - Belvidere, Warren County, NJ

USPTO Classifications:
19/21, 273/155

Tool Categories:
agricultural : flax and hemp machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Jul. 31, 1837

Patent Pictures:
USPTO (New site tip)
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