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

Quick search:	Patent number:	Patent Date:

US Patent: 1,435,946
Magnetic Chuck
Patentee: Frank L. Simmons (exact or similar names) - Millbury, Worcester County, MA USPTO Classifications: 335/289 Tool Categories: metalworking machines : grinders : magnetic chucks Assignees: Taft-Peirce Mfg. Co. - Woonsocket, Providence County, RI Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Sep. 14, 1916 Granted: Nov. 21, 1922 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Taft-Peirce Mfg. Co

Copyright © 2002-2024 - DATAMP