Title:
HEART MASSAGER
United States Patent 3478737


Inventors:
Rassman, William R.
Application Number:
US3478737DA
Publication Date:
11/18/1969
Filing Date:
02/23/1967
Assignee:
William, Rassman R.
Primary Class:
International Classes:
A61M1/10; (IPC1-7): A61H31/00; A61H1/00
View Patent Images:
US Patent References:
3376863Biventricular cardiac assister1968-04-09
3053249Cardiac massage apparatus1962-09-11
2826193Cardiac resuscitation device1958-03-11
2291785Surgical device1942-08-04
2249579Circulation promotion device1941-07-15