| 发明名称 |
Sprinkler performance evaluation catch cup including ground piercing support legs |
| 摘要 |
A sprinkler measuring cup device is provided for use in evaluating sprinkler performance. The device is of a one-piece construction and allows measurement of depth of water applied. The measuring device is shaped to allow a plurality of devices to be stacked one on top of the other.
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| 申请公布号 |
US2003150265(A1) |
申请公布日期 |
2003.08.14 |
| 申请号 |
US20020073324 |
申请日期 |
2002.02.13 |
| 申请人 |
LILJEGREN FREDRICK S.;STUVER MICHAEL D. |
发明人 |
LILJEGREN FREDRICK S.;STUVER MICHAEL D. |
| 分类号 |
G01F23/02;(IPC1-7):G01F19/00 |
主分类号 |
G01F23/02 |
| 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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