发明名称 LIQUID AERATING AND SPRAYING DEVICE
摘要 A liquid aerating and spraying device is disclosed, which is selectively operable to discharge either an aerated liquid stream or a liquid spray therefrom. Shifting of a plunger in the device to one of its two operating positions causes liquid entering the device to be diverted into one set of passages therein so that the device functions as a normal aerator. Shifting of the plunger to the other of its two operating positions causes the liquid to be diverted into another set of passages so that the device functions as a liquid sprayer.
申请公布号 US3682392(A) 申请公布日期 1972.08.08
申请号 USD3682392 申请日期 1970.11.25
申请人 WRIGHTWAY MFG. CO. 发明人 LOUIS F. KINT
分类号 E03C1/08;(IPC1-7):E03C1/08 主分类号 E03C1/08
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