Title:
Valve for parenteral liquid feed apparatus
United States Patent 3227173
US Patent References:
/0565457.html
- - 0565457

/1010562.html
- - 1010562

Steam-trap
- - 1384715

Water level controller
- - 2241636

Valve
- - 2251086


Inventors:
Jacob, Bernstein
Publication Date:
01/04/1966
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Assignee:
Jacob, Bernstein
Primary Class:
137/192
Other Classes:
604/127, 215/DIG.003, 128/114.100, 137/451, 604/254, 251/4, 137/859
International Classes:
A61M5/40; A61M5/36
US Patent References:
3101710Injection set and flow meter for parenteral fluids
3105511Infusion safety valve