Abstract: The invention presents a reversible (two sided) toilet seat with a sanitary system. The toilet seat, placed on top of a washing chamber, has two sides and, in the lifted position, can be rotated to allow use and washing of each side. The washing chamber is equipped with washing nozzles supplying washing fluid and a dryer/blower supplying drying air. After each use, the seat can be is lifted, rotated and placed back with the washed surface in seating position on the washing chamber and the used surface in the washing position. The lifting apparatus may be operated manually, by foot or power operated. In the reversed position, the washed side is ready to be used and the underside can be washed. Drying/blowing apparatus supplies air, preferably heated, to dry the washed surface. Optionally, the system may be equipped with additional sanitizing devices (germicidal, ultraviolet lamps, lasers, microwave device, supersonic Generator or other type), to provide seating surface sanitizing.

Abstract: A telephone, or modification of an existing telephone allowing users to make or/and receive calls without directly touching the telephone, thereby preventing spread of germs between the users, such as a public telephone, telephone located on a reception desk, lobby, and telephone normally used by one user but with a possibility to be used by another user. Such a telephone would not transfer germs between the users without special sanitizing. Such a telephone, in order to be able being used without direct touch by skin of the user, will be equipped with one or more of jacks, antennas or other type of interface allowing users use of own headset, handset, blue-tooth headset, cellular telephone or any other devise that directly connected (plugged-in) by a wire or connected using a wireless connection allows to make calls through such telephone without using handsets that normally are attached to such telephones.