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

Quick search:	Patent number:	Patent Date:

US Patent: 164,942
Governor for Steam Engines
Patentee: Gardiner C. Sims (exact or similar names) - Lawrence, Essex County, MA USPTO Classifications: 73/494 Tool Categories: propulsion and energy : steam engines : steam engine governors Assignees: J. C. Hoadley Co. - Lawrence, Essex County, MA Manufacturer: Not known to have been produced Witnesses: Pardon Armington William B. Gallison S. W. Piper L. H. Holden	Patent Dates: Applied: May 22, 1875 Granted: Jun. 29, 1875 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for J. C. Hoadley Co.

Copyright © 2002-2024 - DATAMP