Abstract: An illuminated display device for installation in the ground or surface of a pavement and which incorporates a concrete base which houses a light source and which further supports a first fixed frame to which is mounted a thick transparent plate which plate is reinforced by transparent support members which extend upwardly from the bottom of the concrete base and which further includes an articulated thinner transparent plate which is mounted to a moveable frame which is secured over the fixed transparent plate in such a manner that advertising displays may be placed intermediate the two plates with the plates being selectively locked to retain the advertising displays therebetween.

Abstract: An apparatus for the application of a treating agent, e.g. paraffin, to the human body for slimming comprises a unit having a first receptacle containing the pure paraffin, a second receptacle for recovering and sterilizing the paraffin, and a third receptacle containing washing water, the unit being adapted to roll along a floor. Each of the receptacles is provided with a heater and the unit has a pump for recycling the liquids and a device for distributing the paraffin emulsion on the body of the subject.