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

Quick search:	Patent number:	Patent Date:

US Patent: 430,311
Cut-Off for Compound Engines
Patentee: John W. Eisenhuth (exact or similar names) - San Francisco, CA USPTO Classifications: 91/158, 91/160, 91/180, 91/330, 91/350 Tool Categories: propulsion and energy : steam engines Assignees: Electric Vapor Engine Co. - San Francisco, CA Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Dec. 06, 1889 Granted: Jun. 17, 1890 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Electric Vapor Engine Co.

Copyright © 2002-2024 - DATAMP