Remote control, repeating, variable stroke hypodermic syringe device
United States Patent 3335724

Inventors:
Gienapp, Erich M.
Publication Date:
08/15/1967
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Assignee:
Gienapp, Erich M.
Primary Class:
Other Classes:
128/DIG.001, 222/333
International Classes:
A61M5/20
Foreign References:
IT458275B