Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 430,833
Traction Engine
Patentee:
Johnson E. Clark - Massillon, Stark County, OH

USPTO Classifications:
280/124.114, 280/93.504

Tool Categories:
propulsion and energy : steam apparatus : steam traction engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 07, 1890
Granted: Jun. 24, 1890

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

Copyright © 2002-2020 - DATAMP