Hypodermic syringe
United States Patent 3073306
US Patent References:
Dust-cap and attaching means therefor
- - 1328488

Hypodermic syringe
- - 1845036

Syringe
- - 2571653

Automatic injector for hypodermic needles
- - 2664086

Injection device
- - 2687727


Inventors:
Fritz, Linder
Publication Date:
01/15/1963
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Assignee:
Fritz, Linder
Primary Class:
604/198
International Classes:
A61M5/32; A61M5/46
US Patent References:
2845065Deception element for hypodermic syringes
2876770Shielded hypodermic syringe