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US Patent: 1,767,894
Cotton Gin
Patentees:
William J. Petty (exact or similar names) - Hollis, Harmon County, OK
Eugene M. Hancock (exact or similar names) - Hollis, Harmon County, OK

USPTO Classifications:
19/55B, 19/55R, 19/62A

Tool Categories:
agricultural : cotton gins

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Apr. 08, 1929
Granted: Jun. 24, 1930

Patent Pictures:
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