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Patent number:
Patent Date:
US Patent: 56,825
Machine for Rolling Metal
Patentee:
A. C. Stone (
exact
or
similar
names) - Steeleville, Lancaster County, PA
USPTO Classifications:
72/187
,
72/198
Tool Categories:
specialty machines
:
rolling mills
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Granted:
Jul. 31, 1866
Patent Pictures:
USPTO
(New site tip)
Google Patents
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