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Patent number:
Patent Date:
US Patent: 813,167
Grinding apparatus
Patentee:
Leverett Homer Olmsted (
exact
or
similar
names) - Hackensack, NJ
USPTO Classifications:
451/267
,
66/140R
Tool Categories:
industrial tools
:
hand grinders
Assignees:
None
Manufacturer:
L. H. Olmsted
- Hasbrouck Heights, NJ
Witnesses:
Louis F. Braun
Nettie Dreimuller
Patent Dates:
Applied:
Jul. 28, 1905
Granted:
Feb. 20, 1906
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for L. H. Olmsted
Description:
We have seen a grinder with this text cast into the cast iron base: "L. H. Olmsted's USA patent Deb.20.1906".
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