发明名称 Interchangeable fan assembly for cold-air inflatable displays
摘要 An inflatable display that has an interchangeable fan assembly in a position on the inflatable figure that allows optimum airflow into the display. One interchangeable fan assembly can be used for a plurality of inflatable figures by detaching the interchangeable fan assembly from the receiving opening on one figure and attaching it to the same on another figure with a compatible receiving opening.
申请公布号 US2005190556(A1) 申请公布日期 2005.09.01
申请号 US20040789748 申请日期 2004.02.27
申请人 MACHALA WILLIAM 发明人 MACHALA WILLIAM
分类号 F21V29/00;G09F15/00;(IPC1-7):F21V29/00 主分类号 F21V29/00
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