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Patent number:
Patent Date:
US Patent: 141,789
Coffee Roasters
Patentee:
Theodore Heermans (
exact
or
similar
names) - Mattoon, Coles County, IL
USPTO Classifications:
432/104
,
432/112
,
99/485
Tool Categories:
agricultural
:
coffee roasters
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
May 26, 1873
Granted:
Aug. 12, 1873
Patent Pictures:
USPTO
(New site tip)
Google Patents
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