| 发明名称 |
ILLUMINATED PUSHBUTTON ELECTRICAL SWITCHES |
| 摘要 |
<p>Pushbuttons which are especially useful in illuminating pushbutton electrical switches are provided which have a hollow housing with an open face and sides extending inwardly from said fact to an open rear end wherein said face constitutes a frame in which one or more separate resilient flat sheet-like display inserts or colored filters are mounted.</p> |
| 申请公布号 |
CA1091204(A) |
申请公布日期 |
1980.12.09 |
| 申请号 |
CA19780297213 |
申请日期 |
1978.02.17 |
| 申请人 |
SWITCHCRAFT, INC. |
发明人 |
BAILEY, JAMES R.;LAVIGNE, VERNON W. |
| 分类号 |
H01H9/18;(IPC1-7):01D11/28 |
主分类号 |
H01H9/18 |
| 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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