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Patent number:
Patent Date:
US Patent: 95,849
Hot Air Furnace
Patentee:
Benjamin F. Sturtevant (
exact
or
similar
names) - Jamaica Plains, MA
USPTO Classifications:
110/309
,
126/110R
,
237/46
Tool Categories:
specialty machines
:
industrial furnaces
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Francis Gould
J. B. Crosby
Patent Dates:
Granted:
Oct. 12, 1869
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for B. F. Sturtevant
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