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US Patent: 731,087
Carriage Reversing Mechanism for Grinding Machines
Patentee: Zechariah Rhodes Tucker (exact or similar names) - Providence, Providence County, RI USPTO Classifications: 142/47, 192/108, 192/89.29, 451/221, 74/27, 74/324, 74/34, 74/46, 74/470 Tool Categories: metalworking machines : grinders : cylindrical grinders metalworking machines : metalworking machine mechanisms Assignees: Universal Machine Co. - Providence, Providence County, RI Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Feb. 20, 1902 Granted: Jun. 16, 1903 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Universal Machine Co.

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