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

Quick search:	Patent number:	Patent Date:

US Patent: 225,238
Machine for Hammering Draw Plates
Patentee: Charles D. Rodgers (exact or similar names) - Providence, Providence County, RI USPTO Classifications: 72/431, 72/76, 76/4 Tool Categories: metalworking machines : metal swaging machines Assignees: American Screw Co. - Providence, Providence County, RI Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: May 03, 1879 Granted: Mar. 09, 1880 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for American Screw Co.

Copyright © 2002-2024 - DATAMP