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US Patent: 2,454,916
Machine Tool
Patentee:
Ralph M. Gamble (exact or similar names) - Springfield, Windsor County, VT

USPTO Classifications:
451/222, 451/335, 470/177, 82/125

Tool Categories:
metalworking machines : grinders : thread grinders

Assignees:
Jones & Lamson Machine Co. - Springfield, Windsor County, VT

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 18, 1946
Granted: Nov. 30, 1948

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

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