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Patent number:
Patent Date:
US Patent: 472,893
Manufacture of Metal Wheels
Patentee:
James R. Little (
exact
or
similar
names) - Quincy, Adams County, IL
USPTO Classifications:
29/515
,
29/517
,
72/448
,
72/450
Tool Categories:
metalworking machines
:
forging machines
:
power hammers
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Aug. 20, 1891
Granted:
Apr. 12, 1892
Patent Pictures:
USPTO
(New site tip)
Google Patents
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