| 发明名称 |
Cycle counter for lung exerciser |
| 摘要 |
A simple device intended to register the number of cycles performed by a patient using a lung exerciser. A means for easily resetting to zero is provided. The device is adaptive to various sizes, scales, and maximum number of cycles.
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| 申请公布号 |
US4347853(A) |
申请公布日期 |
1982.09.07 |
| 申请号 |
US19810236648 |
申请日期 |
1981.02.23 |
| 申请人 |
GEREG, GORDON A. |
发明人 |
GEREG, GORDON A.;RIGHTLER, ROBERT K. |
| 分类号 |
A61B5/091;(IPC1-7):A61B5/08 |
主分类号 |
A61B5/091 |
| 代理机构 |
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