| 发明名称 |
User programmable alpha-numeric message watch |
| 摘要 |
An LED watch which is capable of displaying both horological information and up to five words of five characters each which are sequentially displayed. These alpha-numeric words are programmed by the watch user.
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| 申请公布号 |
US4303996(A) |
申请公布日期 |
1981.12.01 |
| 申请号 |
US19800128689 |
申请日期 |
1980.03.10 |
| 申请人 |
HUGHES AIRCRAFT COMPANY |
发明人 |
SCHMITZ, LAWRENCE S. |
| 分类号 |
G04G9/00;G04G11/00;(IPC1-7):G04C19/00;G04C9/00 |
主分类号 |
G04G9/00 |
| 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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