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

Quick search:	Patent number:	Patent Date:

US Patent: 549,661
Ratchet-drill
Patentee: Allan A. Smith (exact or similar names) - Grand Island, NE USPTO Classifications: 408/102, 408/120 Tool Categories: transportation : railroads : track maintenance machinery : rail drilling machines Assignees: None Manufacturer: Not known to have been produced Witnesses: George L. Cragg George P. Barton	Patent Dates: Applied: Sep. 10, 1894 Granted: Nov. 12, 1895 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

Copyright © 2002-2024 - DATAMP