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US Patent: 231,486
Coffee Roaster
Patentee:
Cassius L. Hall (exact or similar names) - Yipsilanti, Washtenaw County, MI

USPTO Classifications:
432/108

Tool Categories:
agricultural : coffee roasters

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 15, 1879
Granted: Aug. 24, 1880

Patent Pictures:
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