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

Quick search:	Patent number:	Patent Date:

US Patent: 88,559
Improvement in Molds for Casting Augers
Patentees: William Evans (exact or similar names) - Seymour, CT Richard E. Hayden (exact or similar names) - Seymour, CT USPTO Classifications: 164/DIG.4, 249/59 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: J. H. Shumway A. J. Tibbits	Patent Dates: Granted: Apr. 06, 1869 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin (dm)

Copyright © 2002-2024 - DATAMP