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Priority to FI930594ApriorityCriticalpatent/FI98723C/en
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Publication of FI98723BpublicationCriticalpatent/FI98723B/en
Publication of FI98723CpublicationCriticalpatent/FI98723C/en
Indicating And Signalling Devices For Elevators
(AREA)
Abstract
The object of the invention is to present information communicated to lift passengers, particularly on a floor level. According to the invention a transmitter 4 is arranged at the lift floor level indicator unit 3, from which transmitter a control signal is transmitted by wireless means to a display unit 5, which has been positioned on the floor level. The display unit 5 can be used, for example to present floor guide information to passengers. <IMAGE>
FI930594A1993-02-111993-02-11
Device and method of informing the lift passengers
FI98723C
(en)
PROCESS FOR ESTABLISHING SUBSCRIBER TERMINAL CONNECTIONS, RESPECTIVELY TRANSMISSION LINES CONNECTED TO A DATA CENTER, THAT PROCESS AND TRANSMIT SIGNS WITH DIFFERENT PROCEDURES, WITH CONVERTERS OF SIGNALS ALSO CONNECTED AT THE CENTERS