Telephone tactile alert system

Details Telephone tactile alert system Telephone tactile alert system

H - Electricity

04

M

379/11, 379/12,

H04M 11/00 (2006.01) H04M 3/02 (2006.01)

Patent

CA 1171987

A TELEPHONE TACTILE ALERT SYSTEM Abstract of the Disclosure A telephone user who cannot hear the telephone ringing is alerted, other than audibly, to the fact that the telephone must be answered. A radio transmitter at the telephone is driven by ringing voltage supplied to the instrument. The transmitter emits a radio signal which is picked up by a receiver carried by the telephone user. Upon detection of the received signal, a tactile transducer is actuated and alerts the telephone user to the fact that the telephone must be answered. _ 1 _

391334

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