Abstract: An electric guitar or other similar stringed instrument is provided. The guitar is ergonomically designed to provide a maximum amount of comfort and stability in a variety of playing positions, both sitting and standing, while producing a minimum amount of fatigue in the instrumentalist.

Abstract: An electric guitar or other similar stringed instrument is provided. The guitar is ergonomically designed to provide a maximum amount of comfort and stability in a variety of playing positions, both sitting and standing, while producing a minimum amount of fatigue in the instrumentalist.

Abstract: A multiflavor valve assembly and a multiflavor tower using such valve assembly. The valve assembly uses microprocessor controlled ratio control. The tower can dispense six flavors through a single nozzle assembly, while using significantly less counter space than six separate valves would require. The valve assembly uses two water flow modules, six syrup flow modules, one control board with a microprocessor, one interface board with its microprocessor, and thirteen touch buttons on the selection panel.

Abstract: An automatic, ultrasonic system for controlling the filling of different sizes of beverage containers which may or may not contain various quantities of ice. The system includes a transducer assembly and a control module, both preferably connected to a beverage dispenser valve assembly. The transducer assembly includes a pair of piezo-electric crystals for separately transmitting and receiving ultrasonic wave energy from the grate, the cup lip, the top of any ice in the cup, and the rising liquid level. The control module includes a microcomputer and associated circuitry.