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

Quick search:	Patent number:	Patent Date:

US Patent: 1,904,304
Method and Machine for Grinding Chasers
Patentee: Ralph E. Flanders (exact or similar names) - Springfield, Windsor County, VT USPTO Classifications: 451/217, 451/239, 451/247, 451/28 Tool Categories: metalworking machines : grinders : tool grinders Assignees: Jones & Lamson Machine Co. - Springfield, Windsor County, VT Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jun. 15, 1923 Granted: Apr. 18, 1933 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Jones, Lamson & Co.

Copyright © 2002-2024 - DATAMP