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US Patent: 208,862
Improvement in the Manufacture of Auger-Bits
Patentee: James Swan (exact or similar names) - Seymour, CT USPTO Classifications: 72/371, 72/374, 76/102 Tool Categories: tool making : making drills and augers woodworking tools : hand drills : drill bits : auger bits Assignees: None Manufacturer: Not known to have been produced Witnesses: Fred. A. Rugg J. W. Rogers	Patent Dates: Applied: Jun. 27, 1877 Granted: Oct. 08, 1878 Patent Pictures: [ 1 | 2 ] USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin (dm)

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