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US Patent: 1,938,769
Grinding Machine
Patentee: Andrew Strom (exact or similar names) - Cincinnati, Hamilton County, OH USPTO Classifications: 125/11.05 Tool Categories: metalworking machines : grinders : grinder dressers Assignees: Cincinnati Grinders, Inc. - Cincinnati, Hamilton County, OH Manufacturer: Cincinnati Grinders, Inc. - Cincinnati, Hamilton County, OH Witnesses: Unknown	Patent Dates: Applied: Jun. 15, 1931 Granted: Dec. 12, 1933 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Cincinnati Grinders, Inc.
Description: This patent was seen on a patent plate for a Cincinnati Cylindrical Grinder.

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