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US Patent: 6,268X
Wheat thresher
Thrashing and winnowing wheat and small grain
Patentee:
Thomas D. Burrall (exact or similar names) - Geneva, Ontario County, NY

USPTO Classifications:

Tool Categories:
agricultural : threshers and thrashers

Assignees:
None

Manufacturer:
Thomas D. Burrall - Geneva, Ontario County, NY

Witnesses:
Unknown

Patent Dates:
Granted: Dec. 06, 1830

Patent Pictures:
T. D. Burrall letterhead courtesy of Daniel Weinstock
USPTO (New site tip)
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threshers and thrashers
Threshing machines
Molding & Machining: Metalwork in Geneva, NY
Description:
Most of the patents prior to 1836 were lost in the Dec. 1836 fire. Only about 2,000 of the almost 10,000 documents were recovered. Little is known about this patent. There are no patent drawings available. This patent is in the database for reference only.

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