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US Patent: 120,582
Improvement in grain-separators
Patentee:
Charles S. Hall (exact or similar names) - Rochester, NY

USPTO Classifications:
460/114, 460/86

Tool Categories:
agricultural : corn and grain separators

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
F. H. Clement
George T. Parker

Patent Dates:
Granted: Nov. 07, 1871

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Frank H. Clement

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