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Patent number:
Patent Date:
US Patent: 2,087,662
Grinding Machine
Patentees:
Ernest T. Bysshe (
exact
or
similar
names) - Springfield, Windsor County, VT
Robert T. Finn (
exact
or
similar
names) - Springfield, Windsor County, VT
USPTO Classifications:
125/11.16
,
451/12
,
451/222
,
451/442
Tool Categories:
metalworking machines
:
grinders
:
grinder dressers
Assignees:
Jones & Lamson Machine Co.
- Springfield, Windsor County, VT
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Feb. 24, 1936
Granted:
Jul. 20, 1937
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Jones, Lamson & Co.
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