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US Patent: 620,955
Machine for Tapering Cylindrical Blanks
Patentee: John A. McGregor (exact or similar names) - New Bedford, Bristol County, MA USPTO Classifications: 82/149, 82/15, 82/162, 82/164 Tool Categories: metalworking machines : metal lathes : form producing lathes Assignees: Morse Twist Drill & Machine Co. - New Bedford, Bristol County, MA Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Mar. 26, 1898 Granted: Mar. 14, 1899 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Morse Twist Drill & Machine Co.

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