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

Quick search:	Patent number:	Patent Date:

US Patent: 1,038,967
Tap-wrench
Patentee: Whitman Russell (exact or similar names) - Greenfield, MA USPTO Classifications: 408/240 Tool Categories: metalworking tools : tap and die holders Assignees: None Manufacturer: Russell Mfg. Co. - Greenfield, MA Greenfield Tap & Die Corp. - Greenfield, MA Witnesses: Ellen K. O'Keefe Marion E. Handforth	Patent Dates: Applied: Apr. 09, 1912 Granted: Sep. 17, 1912 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Greenfield Tap & Die Corp.

Copyright © 2002-2024 - DATAMP