Injection device
United States Patent 2605763
US Patent References:
/1015276.html
- - 1015276

Vaccinating syringe
- - 2316095

Hypodermic injector
- - 2322244

Ypodermic injector and method of use thereof
- - 2322245

Hypodermic injector
- - 2380534


Inventors:
Smoot, John H.
Publication Date:
08/05/1952
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Assignee:
BECTON DICKINSON CO
Primary Class:
Other Classes:
222/389, 141/19, 222/327, 222/82, 222/43
International Classes:
A61M5/30; A61M5/315; A61M5/20
US Patent References:
2409656Hypodermic syringe
2457859Hypodermic syringe