Home| FAQ	Search:Advanced|Person|Company| Type|Class	Login

Quick search:	Patent number:	Patent Date:

US Patent: 54,893
Improved Machine for Making Auger Bits
Patentees: W. W. Grier (exact or similar names) - Hulton, PA R. H. Boyd (exact or similar names) - Hulton, PA USPTO Classifications: 72/64, 72/95 Tool Categories: woodworking machines : specialty woodworking machines : tool making machines woodworking tools : hand drills : drill bits : auger bits Assignees: None Manufacturer: Not known to have been produced Witnesses: James M. Taylor John C. Taylor	Patent Dates: Granted: May 22, 1866 Reissue Information: Reissued as RE2,712 (Aug. 06, 1867) Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Russ Allen.

Copyright © 2002-2024 - DATAMP