发明名称 |
PUSH-BUTTON SWITCH ASSEMBLY WITH INTEGRAL RESISTANCE FOR ELECTRONIC TUNING |
摘要 |
The present invention treats a push-button switch assembly with integral resistance which functions as a voltage divider having individually selectable and individually adjustable taps. The taps are selected by individual push-buttons. Individual adjusting knobs normally arranged behind each push-button provide for tap adjustment. The assembly is suitable for use in an electronically tuned television receiver wherein it provides both channel selection and fine tuning for a selected channel.
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申请公布号 |
US3768061(A) |
申请公布日期 |
1973.10.23 |
申请号 |
USD3768061 |
申请日期 |
1971.10.22 |
申请人 |
GENERAL ELECTRIC CO,US |
发明人 |
PEIL W,US;DAINO P,US;MARION R,US;WATKINS B,US |
分类号 |
H01H13/00;H01H13/70;H01H13/72;H03J1/06;(IPC1-7):H01C5/00 |
主分类号 |
H01H13/00 |
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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