Title:
Pump for cellular fluid such as blood and the like
United States Patent 3007416
Inventors:
Childs, William S.
Publication Date:
11/07/1961
Assignee:
GEN DYNAMICS CORP
Other Classes:
92/78, 92/90, 600/16, 128/DIG.003, 604/153, 251/5, 417/479, 417/394
International Classes:
A61M1/10; F04B43/113; A61M39/22; F04B43/00; A61M39/00
US Patent References:
| 2677393 | Radially expanding bellows | | | |
| 2760436 | Pump for fluid and semi-fluid material such as plaster and the like | | | |
| 2810347 | Fluid pump | | | |
Foreign References:
| FR385651A | | | | |
| FR746015A | | | | |
| DE894503C | | | | |