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US Patent: 878,048
Shearing and Punching Mechanism
Patentee: James I. Depew (exact or similar names) - Loup City, Sherman County, NE USPTO Classifications: 83/573, 83/599 Tool Categories: metalworking machines : metal punching machines metalworking tools : metal punches metalworking machines : metal shearing machines Assignees: None Manufacturer: J. I. Depew Disc Sharpener Co. - Loup City, Sherman County, NE Witnesses: Eugene Henry R. H. Mathew	Patent Dates: Applied: Aug. 05, 1907 Granted: Feb. 04, 1908 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for J. I. Depew Disc Sharpener Co.
Description: This punch/shear is an addition to the disk sharpener of patent 806,244.

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