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

Quick search:	Patent number:	Patent Date:

US Patent: 217,592
Improvement in gates for railway-crossings
Patentee: Mahlon S. Drake (exact or similar names) - Newark, NJ USPTO Classifications: 160/10, 160/114, 160/149 Tool Categories: transportation : railroads transportation : railroads Assignees: None Manufacturer: Not known to have been produced Witnesses: Edward Chase James L. Tobin	Patent Dates: Applied: Jun. 05, 1879 Granted: Jul. 15, 1879 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

Copyright © 2002-2024 - DATAMP