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

Quick search:	Patent number:	Patent Date:

US Patent: 3,156,073
Irregular, Non-Repetitive, Closed-Loop Surfacing Mechanism
Patentee: Ray H. Strasbaugh (exact or similar names) - Downey, Los Angeles County, CA USPTO Classifications: 451/162 Tool Categories: metalworking machines : grinders : lapping machines Assignees: None Manufacturer: R. H. Strasbaugh - San Luis Obispo, San Luis Obispo County, CA Witnesses: Unknown	Patent Dates: Applied: Jan. 15, 1963 Granted: Nov. 10, 1964 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for R. H. Strasbaugh

Copyright © 2002-2024 - DATAMP