Abstract: A saddle and tap for lawn and similar irrigation systems. The saddle includes a base portion that snaps on the delivery pipe of the system and a pair of threaded, upright portions that extend upwardly from it. The tap includes a piercing member, barrel section, and threaded annular nut. In operation, the barrel section helps to guide the threaded upright portions of the saddle into the threaded annular nut of the tap. Rotation of the nut then advances the piercing member into the pipe. The tap is releasably lockable on the saddle and the piercing member of the tap is provided with holes with radiused or rounded edges to prevent creating undesirable shavings as the tap is advanced through the pipe wall.

Abstract: The invention relates generally to store information on magnetic or optical storage media by using one or more novel approaches alone or in combination. These novel approaches are capable of using at least one code which may comprise more than two values (FIG. 4d, 43). A first series of approaches for the storage of information applies generally to optical recording and reproducing system (FIGS. 7-10, optical media 66), while a second series of approaches applies generally to electric or magnetic recording and reproducing systems (FIG. 1-2, magnetic medium 1), Each series of approaches is capable of storing information data in one or more codes (FIG. 4d, 42a, 42b, 42c, 42d) and the use of at least one higher order code which is different from the traditional binary code of “0” and “1”.