发明名称 |
SUMP PUMP WITH INTEGRATED WATER SENSOR ALARM |
摘要 |
A sump pump assembly is disclosed with a water sensor assembly including indicating means for alerting a user of rising water level. A sensor housing is attached to the sump pump for retaining the water sensor assembly, so as to provide an integrated pump/sensor package.
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申请公布号 |
CA2249640(A1) |
申请公布日期 |
1999.09.10 |
申请号 |
CA19982249640 |
申请日期 |
1998.10.05 |
申请人 |
CAMPBELL HAUSFELD/SCOTT FETZER COMPANY |
发明人 |
CAMPBELL, ROBERT F. |
分类号 |
F04D13/06;F04D15/00;G01F23/00;(IPC1-7):F04D13/06 |
主分类号 |
F04D13/06 |
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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