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

Quick search:	Patent number:	Patent Date:

US Patent: 2,641,873
Automatic Truing Mechanism
Patentee: Frederick S. Haas (exact or similar names) - Orgonia, Warren County, OH USPTO Classifications: 125/11.15, 125/11.2, 192/84.1, 451/1, 451/16, 451/246, 451/72, 74/125.5 Tool Categories: metalworking machines : grinders : grinder dressers Assignees: Cincinnati Milling Machine Co. - Cincinnati, Hamilton County, OH Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Mar. 05, 1949 Granted: Jun. 16, 1953 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Cincinnati Milling Machine Co.

Copyright © 2002-2024 - DATAMP