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

Quick search:	Patent number:	Patent Date:

FR Patent: FR-674,656
Perfectionnements Aux Machines à Rectifier Sans Centres Improvements to Centerless Grinding Machines
Patentee: none listed (exact or similar names) - none listed, USPTO Classifications: Tool Categories: metalworking machines : grinding machines Assignees: Cincinnati Grinders, Inc. - Cincinnati, Hamilton County, OH Manufacturer: Cincinnati Grinders, Inc. - Cincinnati, Hamilton County, OH Witnesses: Unknown	Patent Dates: Applied: May 09, 1928 Granted: Jan. 31, 1930 Patent Pictures: Espacenet patent Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Cincinnati Grinders, Inc.

Copyright © 2002-2025 - DATAMP