Title:
Hypodermic device
United States Patent 3335722

Inventors:
Lowry, Edward D.
Voelz, Gordon J.
Perry, Gardner H.
Butler, David F.
Publication Date:
08/15/1967
View Patent Images:
Assignee:
Olin, Mathieson
Primary Class:
Other Classes:
102/512
International Classes:
A61M5/30; A61M5/20
US Patent References:
2762370Hypodermic injector
3131692Hypodermic injector