Rotating hanging lamp

作者: John E. Jennings

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摘要: A rotating hanging lamp which is constructed of a fixed member and movable with the exterior surface being substantially greater than external member. The divided into an upper section lower located therebetween. rotatably supported upon by means low frictional wheel assembly connects annular inwardly extending flange mounted also drive driven motor

参考文章(2)
Orville C Wells, Patio light and speaker combination ,(1963)
Joseph F Joy, Ornamental display device ,(1948)