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Patent number:
Patent Date:
US Patent: 532,207
Coffee Roaster
Patentee:
Douglas H. Marshall (
exact
or
similar
names) - Stevens Creek, Grayson County, VA
USPTO Classifications:
432/104
Tool Categories:
agricultural
:
coffee roasters
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Jun. 18, 1894
Granted:
Jan. 08, 1895
Patent Pictures:
USPTO
(New site tip)
Google Patents
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