| 发明名称 |
DISPOSITIVO PARA SEPARACAO DE SINAIS ELETRICOS |
| 摘要 |
A device which can be interposed between a radio and an electrically heated window so as to enable the to a d.c. power source to effect heating of same. The device comprises a blocking circuit having mutually coupled coils interposed between the d.c. power source and the terminals of the heating element of the window. |
| 申请公布号 |
BR7607754(A) |
申请公布日期 |
1977.10.11 |
| 申请号 |
BR19767607754 |
申请日期 |
1976.11.19 |
| 申请人 |
BSH ELECTRONICS LTD |
发明人 |
KROPIELNICKI B;KROPIELNICKI J |
| 分类号 |
B60H1/22;B60H1/20;B60R11/02;B60S1/02;H01Q1/12;H01Q1/32;H04B1/18;H05B1/00 |
主分类号 |
B60H1/22 |
| 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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