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US Patent: 2,926,654
Grinding wheel dresser
Patentee:
Harold C. Johnston (exact or similar names) - Dayton, OH

USPTO Classifications:
125/37

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

Assignees:
None

Manufacturer:
Desmond-Stephan Mfg. Co. - Urbana, OH

Witnesses:
Unknown

Patent Dates:
Granted: Mar. 01, 1960

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Desmond-Stephan Mfg. Co.
Description:
This is the Canadian equivalent of US patent 2,817,103.

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