A portable wireless telephone including a main unit of small volume to which an antenna, an earpiece and a microphone are connected. The means for composing a number to be called include a display system (4, 5, 13) in which the digits making up the number to be called can be displayed, one after another,...http://www.google.com/patents/US5508978?utm_source=gb-gplus-sharePatent US5508978 - Telephone on which the number called is composed by a crown of the horological type
