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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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