Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 584,622
Gas Engine
Patentee:
John O. Brown - Dayton, Montgomery County, OH

USPTO Classifications:
123/152, 123/323, 123/334

Tool Categories:
propulsion and energy : internal combustion engines : internal combustion engine valves

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 24, 1895
Granted: Jun. 15, 1897

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions

Copyright © 2002-2017 - DATAMP