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US Patent: 2,276,625
Machine tool
Surface grinder
Patentee:
Henry F. Patrick (exact or similar names) - Rockford, IL

USPTO Classifications:
451/214

Tool Categories:

Assignees:
Mattison Machine Works - Rockford, IL

Manufacturer:
Mattison Machine Works - Rockford, IL

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 17, 1939
Granted: Mar. 17, 1942

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Mattison Machine Works

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