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

Quick search:	Patent number:	Patent Date:

US Patent: 467,937
Stone Working Machine
Patentees: Edward H. Kavanagh (exact or similar names) - Lynn, Essex County, MA Erastus E. Winkley (exact or similar names) - Lynn, Essex County, MA USPTO Classifications: 408/129, 408/145, 408/56 Tool Categories: specialty tools : stoneworking tools Assignees: Edward H. Kavanagh - Lynn, Essex County, MA Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jun. 08, 1891 Granted: Feb. 02, 1892 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

Copyright © 2002-2024 - DATAMP