Title:
HEART AUGMENTATION SYSTEM PROVIDED WITH MEANS FOR MEASURING INTRA-ARTERIAL PRESSURE
United States Patent 3457909
Inventors:
Laird, John D.
Publication Date:
07/29/1969
Other Classes:
604/67, 600/485
International Classes:
A61B5/0215; A61M1/10; A61M1/12; A61B19/00