Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 448,488
Injector
Patentee:
William R. Park (exact or similar names) - Taunton, Bristol County, MA

USPTO Classifications:
417/167, 417/175

Tool Categories:
propulsion and energy : steam apparatus : water injectors
propulsion and energy : steam apparatus : stationary boilers : feedwater apparatus

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 09, 1887
Granted: Mar. 17, 1891

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens

Copyright © 2002-2024 - DATAMP