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US Patent: 908,142
Lawn Mower Grinder
Patentee:
Percy H. Root (exact or similar names) - Plymouth, Richland County, OH

USPTO Classifications:
451/129, 451/152

Tool Categories:
metalworking machines : grinders : tool grinders

Assignees:
Root Brothers Co. - Plymouth, Richland County, OH

Manufacturer:
Heath Foundry & Mfg. Co. - Plymouth, Richland County, OH
Root Bros. Co. - Plymouth, Richland County, OH
Root-Heath Mfg. Co. - Plymouth, Richland County, OH

Witnesses:
A. F. Ramsey
J. A. Root
E. B. Gilchrist
H. R. Sullivan

Patent Dates:
Applied: Mar. 13, 1908
Granted: Dec. 29, 1908

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Heath Foundry & Mfg. Co.

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