High-pressure injection device
United States Patent 2680439
US Patent References:
/0921130.html
- - 0921130

Hypodermic injector
- - 2322244

Ypodermic injector and method of use thereof
- - 2322245

Hypodermic injector
- - 2380534

Syringe
- - 2390246


Inventors:
Sutermeister, Arnold K.
Publication Date:
06/08/1954
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Assignee:
Sutermeister, Arnold K.
Primary Class:
604/70
International Classes:
A61M5/30; A61M5/20; A61M5/24
US Patent References:
2413303Syringe
2459875Syringe and ampoule
2547099Injection device and ampoule