Hypodermic ampoules
United States Patent 3094988
US Patent References:
Multiple chamber container
- - 2495942

Hypodermic devices
- - 2769443

Injection instrument
- - 2944549


Inventors:
Hannah, Dunmire
Publication Date:
06/25/1963
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Assignee:
Hannah, Dunmire
Primary Class:
604/195
Other Classes:
604/204, 604/197
International Classes:
A61M5/28