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

Quick search:	Patent number:	Patent Date:

US Patent: 486,481
Steam Road Roller
Patentee: Harry W. Laster (exact or similar names) - Chicago, IL USPTO Classifications: 180/448 Tool Categories: propulsion and energy : steam apparatus : steam rollers Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Aug. 30, 1892 Granted: Nov. 22, 1892 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

Copyright © 2002-2024 - DATAMP