| 发明名称 |
Electro-optic smoke detector |
| 摘要 |
An electro-optic smoke detector is described which has an improved smoke chamber and detector construction to enhance the detector sensitivity in general and its response to small smoke particles in particular.
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| 申请公布号 |
US4230950(A) |
申请公布日期 |
1980.10.28 |
| 申请号 |
US19790039467 |
申请日期 |
1979.05.16 |
| 申请人 |
HONEYWELL INC. |
发明人 |
FORSS, JOHN A.;LEE, TZUO-CHANG |
| 分类号 |
G01N21/53;G08B17/107;(IPC1-7):G08B17/10 |
主分类号 |
G01N21/53 |
| 代理机构 |
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