Title:
ACTUATING UNIT FOR CIRCULATORY ASSIST SYSTEMS
United States Patent 3456444
Inventors:
Rishton, Michael L.
Publication Date:
07/22/1969
Other Classes:
417/384, 60/547.100, 600/16
International Classes:
A61M1/10; A61M1/12; F04B9/10; F15B7/02
US Patent References:
| 3266487 | Heart pump augmentation system and apparatus | | | |