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

Quick search:	Patent number:	Patent Date:

US Patent: 126,910
Improvement in Chucks for Holding Drills
Patentee: William X. Stevens (exact or similar names) - East Brookfield, Worcester County, MA USPTO Classifications: 279/64 Tool Categories: metalworking machines : drilling and boring : drill presses : drill press chucks Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Granted: May 21, 1872 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for W. X. Stevens

Copyright © 2002-2024 - DATAMP