发明名称 Rotating indicator pointer type display apparatus
摘要 The display apparatus according to the present invention includes a display device which has a rotating indicator pointer and which displays information by rotationally driving the indicator pointer, an operating device which is capable of being operated in two manners for rotating the indicator pointer, and a drive control device which rotationally drives the rotating indicator pointer in the same rotational direction, whichever be the one of the two manners in which the operating device is operated.
申请公布号 US5794086(A) 申请公布日期 1998.08.11
申请号 US19970807271 申请日期 1997.02.28
申请人 NIKON CORPORATION 发明人 WAKABAYASHI, HIROSHI;TSUKAHARA, DAIKI;TAKEUCHI, YOSHIHIRO;NISHIZAWA, AKIO;MATSUSHIMA, JUN;TSURU, HIROYUKI
分类号 G03B17/18;(IPC1-7):G03B17/18 主分类号 G03B17/18
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