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

Quick search:	Patent number:	Patent Date:

US Patent: 138,420
Marine Steam-Engine Governors
Patentee: Obadiah Marland (exact or similar names) - Boston, Suffolk County, MA USPTO Classifications: 126/400, 137/47, 415/15, 73/507, 91/35, 91/437 Tool Categories: propulsion and energy : steam engines : steam engine governors Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jan. 18, 1873 Granted: Apr. 29, 1873 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

Copyright © 2002-2024 - DATAMP