Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 57,418
Lubricator
Patentee:
Nelson J. White - Lawrence, Essex County, MA

USPTO Classifications:
123/179.11, 184/80

Tool Categories:
propulsion and energy : steam engines : steam engine lubricators

Assignees:
Samuel C. Woodward - Lawrence, Essex County, MA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Aug. 21, 1866

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

Copyright © 2002-2017 - DATAMP