Abstract: This invention relates to an apparatus and method for creating tiling networks with geometrical and ornamental patterns and designs without using tile. The networks consist of units which may be manufactured in whatever patterns or designs that are desired. The network units are pre-manufactured to form the required ornamental pattern or design and may be assembled on site on a level surface. When assembled, a series of cavities are created. The cavities are divided by the walls of the network units. The top surface of the walls of the network units are an integral component of the pattern or design created. The cavities and the patterns formed by the top surfaces of the network units comprise the ornamental pattern or design. The cavities are filled with a material in order to make the ornamental surface relatively level. The cavities may be filled with materials of different colors to enhance the pattern or design.

Abstract: A feminine napkin that allows that permits external sexual intercourse. A round bag is attached to the front side of the napkin. The bag is in the size and shape of the vagina to give the husband the same sexual feelings. The round bag has an opening and rings, windings and protrusions, as well as a suitable cream. This bag has also a downward extension for fixing the napkin on the vagina opening when the woman lies on her back. The fixing extension is placed between the rumps and may be coated by an adhesive material. The round bag can be taken off the napkin and disposed while continuing to use the napkin.

Abstract: This invention relates to an apparatus and method for creating tiling networks with geometrical and ornamental patterns and designs without using tile. The networks consist of units which may be manufactured in whatever patterns or designs that are desired. The network units are pre-manufactured to form the required ornamental pattern or design and may be assembled on site on a level surface. When assembled, a series of cavities are created. The cavities are divided by the walls of the network units. The top surface of the walls of the network units are an integral component of the pattern or design created. The cavities and the patterns formed by the top surfaces of the network units comprise the ornamental pattern or design. The cavities are filled with a material in order to make the ornamental surface relatively level. The cavities may be filled with materials of different colors to enhance the pattern or design.

Abstract: An air conditioner is provided that self-disposes of salts that accumulate in increasing concentration inside the air conditioner cooler. Such salts result from continuous evaporation of water that cools air passing through water evaporation mats located within the cooler. The air conditioner includes a separate basin for drawing salty water from the cooler reservoir. Drawn water is evaporated from the basin to concentrate the salt for disposal. The evaporation basin is designed so that the evaporation rate therein is substantially equal to a predetermined ideal quantity of salt water to be disposed of in order to maintain the highest efficiency in performance of the cooler. As such, the evaporative air conditioner system does not consume a larger quantity of water than that consumed by ordinary coolers that require regular cleaning and maintenance.