发明名称 |
Bio-electrical signal indication equipment - has generator output signal frequency altered by received signal indicating sign of life |
摘要 |
<p>The equipment indicates bio-electrical signals, being partic. for determining death at the scene of an accident etc. It has a number of test contacts to which a device is connected indicating the presence of these signals. It incorporates a generator whose output signal is altered in frequency by the biological signal. A switch can be included, actuated by the latter signal and operating an optical indicator. This equipment can be used when only, e.g. an arm or leg is accessible. Voltage from a power supply is fed to an astable flip-flop, a switching device and an indicator. The flip-flop and switching device are supplied by the bio-electrical signals determining the state of the former and closing the latter.</p> |
申请公布号 |
DE2855999(A1) |
申请公布日期 |
1980.06.26 |
申请号 |
DE19782855999 |
申请日期 |
1978.12.23 |
申请人 |
BAHRENBURG,HEINZ;OSMAN GEB. EGNER,GISELA |
发明人 |
BAHRENBURG,HEINZ |
分类号 |
A61B5/0404;A61B5/053;A61B7/00;(IPC1-7):A61B5/04 |
主分类号 |
A61B5/0404 |
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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