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US Patent: 2,435,046
Relieving Machine
Patentee:
James Martin - Ferndale, Oakland County , MI

USPTO Classifications:
82/19

Tool Categories:
metalworking machines : grinders : sharpening machines

Assignees:
Michigan Tool Co. - Detroit, Wayne County, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 12, 1945
Granted: Jan. 27, 1948

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Michigan Tool Co.

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