Title:
Valve for parenteral liquid feed apparatus
United States Patent 3227173


Inventors:
Jacob, Bernstein
Application Number:
US28914163A
Publication Date:
01/04/1966
Filing Date:
06/19/1963
Assignee:
Jacob, Bernstein
Primary Class:
Other Classes:
128/114.1, 137/451, 137/859, 215/DIG.3, 251/4, 604/127, 604/254
International Classes:
A61M5/40
View Patent Images:
US Patent References:
3105511Infusion safety valve1963-10-01
3101710Injection set and flow meter for parenteral fluids1963-08-27
2251086Valve1941-07-29
2241636Water level controller1941-05-13
1384715Steam-trap1921-07-12
1010562N/A1911-12-05
0565457N/A1896-08-11