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Patent number:
Patent Date:
US Patent: 2,309,620
Grinding jig
Patentees:
Gilbert E. Sears (
exact
or
similar
names) - Cleveland, OH
Vernon R. Roy (
exact
or
similar
names) - Cleveland, OH
John Y. Blazek (
exact
or
similar
names) - Bedford, OH
USPTO Classifications:
125/35
,
451/276
,
451/364
Tool Categories:
trade specific
:
vehicle repairer
:
vehicle mechanic
:
brake maintenance
Assignees:
Lempco Products, Inc.
- Bedford, OH
Manufacturer:
Lempco Products, Inc.
- Bedford, OH
Witnesses:
Unknown
Patent Dates:
Applied:
Aug. 23, 1940
Granted:
Jan. 26, 1943
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Lempco Products, Inc.
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