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

Quick search:	Patent number:	Patent Date:

US Patent: 408,685
Bending Roll
Patentee: Charles A. Bertsch (exact or similar names) - Cambridge City, Wayne County, IN USPTO Classifications: 72/169, 72/175 Tool Categories: metalworking machines : metal bending machines Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: May 04, 1889 Granted: Aug. 13, 1889 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Bertsch & Co.

Copyright © 2002-2024 - DATAMP