发明名称 Fixture for an elevator system
摘要 Fixture for an Elevator System A fixture using an electrophoretic display system is disclosed. Various construction details are developed which enable simplification of the wiring system for the elevator system. In one detailed embodiment, a touchscreen device is used with the electrophoretic device to transmit data to the elevator dispatch controller of the elevator system
申请公布号 US6629583(B2) 申请公布日期 2003.10.07
申请号 US20010029745 申请日期 2001.12.21
申请人 OTIS ELEVATOR COMPANY 发明人 VALK MARY ANN T.;ZEPKE BRUCE E.;NG WEI-QUAN
分类号 B66B1/34;B66B1/46;B66B3/00;(IPC1-7):B66B3/00 主分类号 B66B1/34
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