| 发明名称 |
FREQUENTIEKIEZER MET VRIJLOOPKOPPELING. |
| 摘要 |
A frequency selector comprising a first control member for frequency preselection changing and a second control member for changing the preselection frequency. The control members are coupled such that unintended changing of the preselection frequency by touching the second control member is prevented. |
| 申请公布号 |
NL169808(C) |
申请公布日期 |
1982.08.16 |
| 申请号 |
NL19740013449 |
申请日期 |
1974.10.14 |
| 申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN TE EINDHOVEN. |
发明人 |
EDDY JOHAN CLARISSE TE EINDHOVEN. |
| 分类号 |
H03J5/06;H03J5/08;H03J5/10;(IPC1-7):03J5/26 |
主分类号 |
H03J5/06 |
| 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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