发明名称 Satellite dish with shield
摘要 A satellite dish having a brim projecting forwardly thereof and from the sides and top portions of the dish to prevent snow and ice accumulation on the face of the dish, while providing minimal obstruction of a collected signal from a satellite and reflection of the collected signal to a horn feed of a television antenna system.
申请公布号 US5877730(A) 申请公布日期 1999.03.02
申请号 US19970801962 申请日期 1997.02.18
申请人 FOSTER, ELMER D. 发明人 FOSTER, ELMER D.
分类号 H01Q1/02;H01Q1/42;(IPC1-7):H01Q1/42 主分类号 H01Q1/02
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