| 发明名称 |
CPR DEVICE HAVING STRUCTURE FOR INCREASING THE DURATION AND MAGNITUDE OF NEGATIVE INTRA-THORACIC PRESSURE |
| 摘要 |
This invention is a CPR device having airflow impeding structure in the form of a restrictive orifice (50) or a pressure responsive valve (24) placed within or in series with a mask (52) or breathing tube (36).
|
| 申请公布号 |
CA2214887(C) |
申请公布日期 |
2008.07.29 |
| 申请号 |
CA19962214887 |
申请日期 |
1996.02.16 |
| 申请人 |
CPRX, INC. |
发明人 |
GOLD, BARBARA;SWEENEY, MICHAEL;LURIE, KEITH G. |
| 分类号 |
A62B7/00;A61M16/04;A61M16/20;A62B9/02 |
主分类号 |
A62B7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
