发明名称 |
KOPPLINGSANORDNING FOR IDENTIFIERING AV FORDON |
摘要 |
A vehicle identification circuit arrangement with battery power supply in which the transmitting oscillator of a reply station which is modulated according to an identification code is normally cut off and starts to oscillate in reaction to an interrogation signal, the power supply for the remainder of the circuit then being switched on via a gate. |
申请公布号 |
SE398680(B) |
申请公布日期 |
1978.01.09 |
申请号 |
SE19740002475 |
申请日期 |
1974.02.25 |
申请人 |
NV * PHILIPS' GLOEILAMPENFABRIEKEN |
发明人 |
N * VAN TOL |
分类号 |
H03B5/08;B61L25/04;G01S13/74;G08G1/017;(IPC1-7):08G1/015;01S9/56 |
主分类号 |
H03B5/08 |
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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