发明名称 Baby monitor system
摘要 A baby monitor system includes a transmitter unit that has a first receiver to receive baby sounds, a transmitter to transmit a signal corresponding to the baby sounds, and a transmitter housing to house the first receiver and the transmitter. The transmitter housing includes a faceplate connector. The baby monitor system also includes a receiver unit having a second receiver to receive the signal transmitted by the transmitter unit. The baby monitor system further includes a plurality of transmitter faceplates that can be interchangeably connected to the faceplate connector of the transmitter housing.
申请公布号 US7417539(B2) 申请公布日期 2008.08.26
申请号 US20050126391 申请日期 2005.05.11
申请人 GRACO CHILDREN'S PRODUCTS INC. 发明人 MATHEWS RICHARD H.;SWAN JEFFREY;POLLACK THOMAS
分类号 G08B1/08 主分类号 G08B1/08
代理机构 代理人
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