发明名称 Mole/mosquito pest distancing mobile telephone unit having loudspeaker producing sounds human ear range and sound range 15/20 KHz distancing pests.
摘要 The anti pest unit forms part of a mobile telephone (100) having a transmission mechanism (102) and a keyboard (112). A loudspeaker (113) produces sounds in the human ear range and also in a second range between 15 and 20 KHz , to remove pests.
申请公布号 FR2817120(A1) 申请公布日期 2002.05.31
申请号 FR20000015312 申请日期 2000.11.28
申请人 SAGEM SA 发明人 DELARUE PHILIPPE
分类号 A01M29/18;H04M1/18;H04M1/21;(IPC1-7):A01M29/02;H04B11/00 主分类号 A01M29/18
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