Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 289,485
Heater for Air Engines
Patentees:
James A. Woodbury (exact or similar names) - Boston, Suffolk County, MA
Joshua Merrill (exact or similar names) - Boston, Suffolk County, MA
George Patten (exact or similar names) - Boston, Suffolk County, MA
Edward F. Woodbury (exact or similar names) - Boston, Suffolk County, MA

USPTO Classifications:
60/517

Tool Categories:
propulsion and energy : external combustion engines : hot air engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: May 16, 1883
Granted: Dec. 04, 1883

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Woodbury, Merrill, Patten and Woodbury Air Engine Co.
The Woodbury Hot Air Engine

Copyright © 2002-2024 - DATAMP