Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 276,805
Pump Valve
Patentee:
William H. Guild (exact or similar names) - Brooklyn, Kings County, NY

USPTO Classifications:
137/906, 251/337

Tool Categories:
industrial machines : pumps : pump valves

Assignees:
Guild & Garrison - Brooklyn, Kings County, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 21, 1883
Granted: May 01, 1883

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Guild & Garrison

Copyright © 2002-2024 - DATAMP