发明授权
- 专利标题： Gas detector
- 专利标题（中）： 气体探测器
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申请号： US078608申请日： 1979-09-24
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公开(公告)号： US4340885A公开(公告)日： 1982-07-20
- 发明人: Leon A. Chavis , Gordon P. Moseley
- 申请人： Leon A. Chavis , Gordon P. Moseley
- 申请人地址： CA Newport Beach
- 专利权人： Super Shops, Inc.
- 当前专利权人： Super Shops, Inc.
- 当前专利权人地址： CA Newport Beach
- 主分类号： G08B17/117
- IPC分类号： G08B17/117 ; G08B17/10
摘要：
A gas detector having the features of defective sensor indication, different alarm signals for higher and lower dangerous gas levels, and an away alarm to indicate that an alarm has been activated but that the dangerous gas has by now dissipated.
公开/授权文献
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