Automatic dialler for telephone numbers

Details Automatic dialler for telephone numbers Automatic dialler for telephone numbers

H - Electricity

04

M

379/27, 379/97

H04M 1/26 (2006.01) H04M 1/2745 (2006.01)

Patent

CA 1187636

ABSTRACT OF THE DISCLOSURE: The present invention relates to an automatic dialler for telephone numbers. This automatic dialler comprises a control unit, a memory unit, a keyboard unit, a display unit, units for voltage feed and regulation, units for amplification and automatic regulation of signal level, a signal shaping unit and a unit for connection with a telephone line. At least the memory unit is housed in a removable portion that plugs into a fixed portion containing the other units.

410174

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