Injection device and ampoule
United States Patent 2547099
US Patent References:
Hypodermic injector
- - 2322244

Ypodermic injector and method of use thereof
- - 2322245

Syringe
- - 2323159

Ampoule
- - 2338102

Hypodermic injector
- - 2380534


Inventors:
Smoot, John H.
Publication Date:
04/03/1951
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Assignee:
BECTON DICKINSON CO
Primary Class:
604/70
Other Classes:
D24/113
International Classes:
A61M5/30; A61M5/20
US Patent References:
2390246Syringe
2398544Hypodermic injector