发明名称 |
Timing display |
摘要 |
A timing display device for use in sports such as basketball. The display consists of two indicators which move in unison towards a central location. In a preferred embodiment of the invention, the display consists of a series of lights which give the impression of a line reducing in length over the time period.
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申请公布号 |
US2006226959(A1) |
申请公布日期 |
2006.10.12 |
申请号 |
US20050550658 |
申请日期 |
2005.09.26 |
申请人 |
GORMAN JEREMY P;TILBROOK JOHN V |
发明人 |
GORMAN JEREMY P.;TILBROOK JOHN V. |
分类号 |
G07C1/24;A63B63/08;G07C1/28 |
主分类号 |
G07C1/24 |
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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