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US Patent: 2,447,334
Crankshaft regrinding chuck
Patentee:
Francis P. Healy (exact or similar names) - Springfield, MA

USPTO Classifications:
451/397, 82/109

Tool Categories:
metalworking machines : grinders : crankshaft grinders
trade specific : vehicle repairer : vehicle mechanic : crankshaft maintenance

Assignees:
Van Norman Co. - Springfield, MA

Manufacturer:
Van Norman Co. - Springfield, MA

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 22, 1945
Granted: Aug. 17, 1948

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

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