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US Patent: 1,514,709
Milling Cutter
Patentee:
Arthur H. Lyon (exact or similar names) - Rockford, Winnebago County, IL

USPTO Classifications:
407/100, 407/49, 407/51

Tool Categories:
metalworking machines : milling machines : milling machine cutters

Assignees:
Ingersoll Milling Machine Co. - Rockford, Winnebago County, IL

Manufacturer:
Ingersoll Milling Machine Co. - Rockford, Winnebago County, IL

Witnesses:
Unknown

Patent Dates:
Applied: May 15, 1922
Granted: Nov. 11, 1924

Patent Pictures:
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Vintage Machinery entry for Ingersoll Milling Machine Co.

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