Title:
INSTRUMENT FOR DIRECT MECHANICAL CARDIAC MASSAGE
United States Patent 3455298


Inventors:
Anstadt, George L.
Application Number:
US3455298DA
Publication Date:
07/15/1969
Filing Date:
04/10/1967
Assignee:
George, Anstadt L.
Primary Class:
Other Classes:
338/22R, D24/167
International Classes:
A61M1/10; (IPC1-7): A61H7/00
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