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

Quick search:	Patent number:	Patent Date:

US Patent: 1,731,482
Spindle Oscillator
Patentees: Hans Ernst (exact or similar names) - Cincinnati, OH Lester F. Nenninger (exact or similar names) - Cincinnati, OH USPTO Classifications: 451/156, 60/379, 91/210 Tool Categories: metalworking machines : grinding machines Assignees: Cincinnati Grinders, Inc. - Cincinnati, OH Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Dec. 09, 1926 Granted: Oct. 15, 1929 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