Title:
Valve
United States Patent 2540229


Inventors:
Gaetano, Alessandro
Application Number:
US68024146A
Publication Date:
02/06/1951
Filing Date:
06/28/1946
Assignee:
Gaetano, Alessandro
Primary Class:
International Classes:
F01L7/00; F16K11/052
View Patent Images:
US Patent References:
2388890Four-way valve1945-11-13
2145132Apparatus for blending liquids1939-01-24
1603837Rotative valve1926-10-19
Foreign References:
SE91447A