发明名称 |
Respiratory analyzer |
摘要 |
An apparatus for testing and calibrating respiratory therapy equipment. A single compact unit is pre-programmed to automatically valve in each selected test, and display pertinent parameters in a digital format. The system includes two flow transducers, one each for high and low flows, a regulated heater to test thermometers, and measurement circuits for checking the electrical insulation integrity of the equipment tested.
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申请公布号 |
US4267721(A) |
申请公布日期 |
1981.05.19 |
申请号 |
US19790092723 |
申请日期 |
1979.11.09 |
申请人 |
TIMETER INSTRUMENT CORP. |
发明人 |
LONGENECKER, NED;BECKER, CLAIR M.;RIEGEL, DAVID P.;VOGT, JR., ALAN G. |
分类号 |
A61B5/08;A61M16/00;(IPC1-7):G01L27/00 |
主分类号 |
A61B5/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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