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

Quick search:	Patent number:	Patent Date:

US Patent: 1,877,505
Grinding Machine
Patentees: Frederick S. Haas (exact or similar names) - Cincinnati, OH Bernard A. Kearns (exact or similar names) - Cincinnati, OH USPTO Classifications: 125/11.03, 125/11.11, 451/143, 451/246 Tool Categories: metalworking machines : grinding machines Assignees: Cincinnati Grinders, Inc. - Cincinnati, OH Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Mar. 08, 1930 Granted: Sep. 13, 1932 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Cincinnati Grinders, Inc.

Copyright © 2002-2024 - DATAMP