Veterinary hypodermic syringe
United States Patent 3314428
US Patent References:
Lawn sprinkler
- - 2399112

Hypodermic syringe assembly
- - 2591046

Injection apparatus
- - 2704073

Hypodermic injection apparatus
- - 2752918

Veterinary hypodermic syringe
- - 3051173


Inventors:
Johnson, Alvin P.
Kennan, James W.
Publication Date:
04/18/1967
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Assignee:
Johnson, Alvin P.
Kennan, James W.
Primary Class:
604/183
Other Classes:
222/386, D24/113, 604/192
International Classes:
A61D7/00; A61M5/20