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US Patent: 2,353,236
Diamond tool
Patentees:
Louis Small (exact or similar names) - Detroit, MI
Donald R. Hammill (exact or similar names) - Detroit, MI

USPTO Classifications:
125/11.02, 125/39

Tool Categories:
industrial tools : grinding wheels : grinder dressers
metalworking machines : grinders : grinder dressers

Assignees:
Service Diamond Tool Co. - Ferndale, MI

Manufacturer:
Service Diamond Tool Co. - Ferndale, MI

Witnesses:
Unknown
Patent Dates:
Applied: Mar. 10, 1943
Granted: Jul. 11, 1944

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Service Diamond Tool Co.

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