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Patent number:
Patent Date:
US Patent: 515,178
Roller Bearing for Wheels
Patentee:
William H. Thompson (
exact
or
similar
names) - Morristown, Morris County, NJ
USPTO Classifications:
384/551
Tool Categories:
industrial machines
:
industrial machine mechanisms
:
industrial machine bearings
Assignees:
John S. W. Thompson
- Morristown, Morris County, NJ
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Oct. 20, 1893
Granted:
Feb. 20, 1894
Patent Pictures:
USPTO
(New site tip)
Google Patents
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