发明名称 Level meter
摘要 The invention relates to at microwave-operated level meter with a small blind zone, comprising an antenna (15, 35) for transmitting or for transmitting and receiving microwaves, a microwave generator (23, 45, 59, 61, 91) directly located on said antenna (15, 35), and a transmitter or transmitter and receiver element (25, 47, 60, 85, 93) pointing into the antenna (15, 35) and directly linked with the microwave generator (23, 45, 91), said transmitter or said transmitter and receiver element (25, 47, 60, 85, 93) being an extension of the connection.
申请公布号 US2003168674(A1) 申请公布日期 2003.09.11
申请号 US20030275280 申请日期 2003.04.07
申请人 MULLER ROLAND;MAIER WINFRIED;GETMAN IGOR;LUTKE WOLFRAM 发明人 MULLER ROLAND;MAIER WINFRIED;GETMAN IGOR;LUTKE WOLFRAM
分类号 G01F23/284;(IPC1-7):H01L31/032 主分类号 G01F23/284
代理机构 代理人
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