发明名称 Automatic loading bong
摘要 A smoking device such as a bong, or water pipe, for smoking rare and expensive tobacco whereby the smoke is filtered by a liquid substance such as water before it is inhaled by the user. The bong includes a smoking bowl for holding the tobacco and allowing the smoke generated therefrom to be filtered through the liquid. To facilitate the placing of the tobacco in the smoking bowl, an automatic loader is employed.
申请公布号 US4148326(A) 申请公布日期 1979.04.10
申请号 US19770781881 申请日期 1977.03.28
申请人 HARBAUGH, RICKY A. 发明人 HARBAUGH, RICKY A.
分类号 A24F1/26;A24F1/30;(IPC1-7):A24F1/02 主分类号 A24F1/26
代理机构 代理人
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