发明名称 Information display apparatus
摘要 An information display apparatus is disclosed, which includes a plurality of information display apparatus installed, for instance, in or in front of railroad station halls. Each information display apparatus comprises a display (i.e., a television screen), a keyboard and a telephone handset or the like. When the handset is unhooked while hotel information (of information about restaurants or travel agencies or commercial guides of mail-order sales companies or job offer guides, such information generally referred to as hotel information) is on display, a telephone circuit of the apparatus is connected directly to the front of a hotel, the information of which is on display.
申请公布号 US4720849(A) 申请公布日期 1988.01.19
申请号 US19860902051 申请日期 1986.08.26
申请人 TAYAMA, KOU 发明人 TAYAMA, KOU
分类号 H04M1/2745;H04M11/02;(IPC1-7):H04M1/26 主分类号 H04M1/2745
代理机构 代理人
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