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Patent number:
Patent Date:
US Patent: 177,592
Method of Roasting Coffee
Patentee:
Joseph B. Underwood (
exact
or
similar
names) - Fayetteville, Cumberland County, NC
USPTO Classifications:
426/466
Tool Categories:
manufacturing
:
manufacturing processes
:
roasting coffee
agricultural
:
coffee roasters
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Apr. 15, 1875
Granted:
May 16, 1876
Patent Pictures:
USPTO
(New site tip)
Google Patents
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