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US Patent: 1,827,270
Grinding wheel guard
Patentee:
George E. Smith (exact or similar names) - Covington, KY

USPTO Classifications:
451/456

Tool Categories:
metalworking machines : grinders : sharpening machines : bench or pedestal grinders

Assignees:
United States Electrical Tool Co. - Cincinnati, OH

Manufacturer:
United States Electrical Tool Co. - Cincinnati, OH

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 13, 1929
Granted: Oct. 13, 1931

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for United States Electrical Tool Co.

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