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Patent number:
Patent Date:
US Patent: 150,752
Improvement in Cooking Utensils
Patentee:
Ira Dunham (
exact
or
similar
names) - Plattsburg, Clinton County, MO
USPTO Classifications:
220/318
,
220/4.21
,
220/4.22
Tool Categories:
household
:
roasters
agricultural
:
coffee roasters
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Oct. 18, 1873
Granted:
May 12, 1874
Patent Pictures:
USPTO
(New site tip)
Google Patents
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