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US Patent: 2,049,490
Grinding Fixture
Patentee:
Joseph C. Drader (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:
451/27

Tool Categories:
metalworking machines : grinders : grinding fixtures

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

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: May 07, 1930
Granted: Aug. 04, 1936

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Michigan Tool Co.

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