Title:
Intravenous injection device
United States Patent 3048171
Inventors:
Grau, Harry R.
Publication Date:
08/07/1962
Export Citation:
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Assignee:
BIO PHYSICAL RES INC
Primary Class:
604/134
Other Classes:
128/DIG.12, 222/386.5
International Classes:
A61M5/145; A61M5/145
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US Patent References:
2737946Hypodermic injection apparatus
2704543N/A
2699166Hypodermic injection unit
2690179Syringe
2669230Injection apparatus
2471852Dispenser with flow restricting valve
1476946Fluid-pressure device
0922331N/A
0159192N/A
Foreign References:
CH296188A