| 发明名称 |
Illuminated indicator gauge |
| 摘要 |
The hub section of a pointer is provided with first and second light reflecting curved surfaces which are arranged on opposite portions with respect to the axis of the spindle of the movement. The first light reflecting curved surface is formed on a part of walls defining a recess formed in the hub portion.
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| 申请公布号 |
US4274358(A) |
申请公布日期 |
1981.06.23 |
| 申请号 |
US19790046616 |
申请日期 |
1979.06.08 |
| 申请人 |
NISSAN MOTOR COMPANY, LIMITED |
发明人 |
NAKAMURA, KENJI;ISHIKAWA, MASAO;AJIMINE, AKIO |
| 分类号 |
G01D11/28;G01D13/28;G12B11/04;(IPC1-7):G01D11/28 |
主分类号 |
G01D11/28 |
| 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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