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US Patent: 2,290,730
Grinding device
Patentee:
John Y. Blazek (exact or similar names) - Bedford, OH

USPTO Classifications:
451/482, 451/522

Tool Categories:
trade specific : vehicle repairer : vehicle mechanic : crankshaft maintenance

Assignees:
Lempco Products, Inc. - Bedford, OH

Manufacturer:
Lempco Products, Inc. - Bedford, OH

Witnesses:
Unknown
Patent Dates:
Applied: Oct. 27, 1939
Granted: Jul. 21, 1942

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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