| 发明名称 |
TRANSMISSION SYSTEM COMPRISING A TRANSMITTER AND A RECEIVER FOR THE TRANSMISSION OF INFORMATION IN A PRESCRIBED FREQUENCY BAND AND TRANSMITTERS AND RECEIVERS TO BE USED IN SAID SYSTEM |
| 摘要 |
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| 申请公布号 |
US3612770(A) |
申请公布日期 |
1971.10.12 |
| 申请号 |
USD3612770 |
申请日期 |
1969.06.20 |
| 申请人 |
U.S. PHILIPS CORP. |
发明人 |
LEO EDUARD ZEGERS;WILFRED ANDRE MARIA SNIJDERS |
| 分类号 |
H04J3/06;H04J3/10;H04L7/04;(IPC1-7):H04L7/00 |
主分类号 |
H04J3/06 |
| 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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