Abstract: This card comprises contacts (8) and is composed of several plastic material layers (1,2;11,12,13,14) which are compatible. The core (1,2) comprises at least one local hard block (2) presenting a void (3). Two protecting layers (13,14) of lower thickness than the core cover the two upper and lower faces. A film (6) comprising a printed circuit the outputs of which are connected to a solid state circuit (7) comprising a microprocessor and/or at least one electronic memory is located between the core (1,2) and one of the protecting layers (13,14) at the location of the local hard block (2). The solid state circuit (7) is located at least partially in a void (3) of this hard block (2). The terminals of the printed circuit are connected through conductors (9) to contacts (8) of the card, these conductors being also located between the core (1,2) and the protecting layer (13).

Abstract: An automatic dialer for telephone numbers comprises a control unit (100), a memory unit (200), a keyboard unit (300), a display unit (400), units for voltage feed (550) and regulation (500), units for amplification (600) and automatic regulation of signal level (700), a signal shaping unit (900) and a unit for connection with a telephone line (800). At least the memory unit (200) is housed in a removable portion that plugs into a fixed portion containing the other units. This memory unit contains identification information corresponding to a local telephone network; and a memory of the control unit contains identification information corresponding to the local telephone network to which this fixed portion is connected. The control unit comprises a comparator comparing the identification information of a fixed portion and of the removal portion which plugs into this fixed portion, and controls modifications of the operating program of the control unit as a function of the result of this comparison.

Abstract: An automatic dialer for telephone numbers comprises a control unit (100), a memory unit (200), a keyboard unit (300), a display unit (400), units for voltage feed (550) and regulation (500), units for amplification (600) and automatic regulation of signal level (700), a signal shaping unit (900) and a unit for connection with a telephone line (800). At least the memory unit (200) is housed in a removable portion that plugs into a fixed portion containing the other units. This memory unit contains identification information corresponding to a local telephone network; and a memory of the control unit contains identification information corresponding to the local telephone network to which this fixed portion is connected. The control unit comprises a comparator comparing the identification information of a fixed portion and of the removable portion which plugs into this fixed portion, and controls modifications of the operating program of the control unit as a function of the result of this comparison.