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

Quick search:	Patent number:	Patent Date:

US Patent: 1,825,007
Valve seat reconstruction tool
Patentee: Norris F. McNaught (exact or similar names) - Chicago, IL USPTO Classifications: 408/83.5, 76/115, 76/3, 76/DIG.003 Tool Categories: Assignees: Duro Metal Products Co. - Chicago, IL Manufacturer: Duro Metal Products Co. - Chicago, IL Witnesses: Unknown	Patent Dates: Applied: Oct. 11, 1928 Granted: Sep. 29, 1931 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Duro Metal Products Co.

Copyright © 2002-2024 - DATAMP