An ornamental manufactured product of the graduated or scalar wound type comprises a filament of precious material spirally wound on a woven strip of precious or non-precious material. The hydraulic pump is disposed in a housing filled with fluid. The coating may be an alloy including phosphorous, carbon, and iron. The affected user is rerouted to a recovery route that matches the optimal route up to the potentially closed road, and then differs from the optimal route thereafter to avoid the potentially closed road. Each bit line is connected to one terminal of a corresponding one of the resistors of the memory cells in the same column.