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

Quick search:	Patent number:	Patent Date:

US Patent: 178,714
Improvement in valve-gears for direct-acting engines
Patentee: Henry J. Behrens (exact or similar names) - New York, NY USPTO Classifications: 91/344 Tool Categories: propulsion and energy : steam engines : steam engine valve gear transportation : railroads : railroad locomotives : steam engine valve gear Assignees: None Manufacturer: Not known to have been produced Witnesses: Henry T. Brown Michael Ryan	Patent Dates: Applied: Apr. 11, 1876 Granted: Jun. 13, 1876 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

Copyright © 2002-2024 - DATAMP