Title:
Respiratory augmentor with electronic monitor and control
United States Patent 3357428
Inventors:
Carlson, David L.
Publication Date:
12/12/1967
Assignee:
Carlson, David L.
Other Classes:
128/204.260, 137/487.500, 251/304, 128/205.240
International Classes:
A61M16/00
US Patent References:
| 3033195 | Respirator apparatus and method | | | |