DEVICE FOR SENDING AND RECEIVING A MESSAGE

专利名称：DEVICE FOR SENDING AND RECEIVING A

MESSAGE

发明人：JALAVA, Antti申请号：EP86902835.7申请日：19860430公开号：EP0256016B1公开日：19900411

摘要：a device can transmit and receive messages with tactile feedback. using buttons(2), a code at the same time, corresponding to a character code is converted by the deviceinto an electrical signal.the electrical signals can be recorded by a recorder (5), through amodem (6) to the telecommunications network or may be converted by a typewriter (4)characters, and electrical signals from the peripheral devices can how to be coded in theform of a mark on the tactile keys (3).the device functions as a means for people withoutsight and hearing to speak and learn.

申请人：NAKOVAMMAISTEN KESKUSLIITTO RY

代理机构：Brown, Kenneth Richard

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