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An ultrasonic dental tooth treatment system including an ultrasonic dental handpiece, a fluid reservoir housing and a power control housing. The reservoir housing is supported by the control housing. The reservoir housing encloses two containers which are connected to the selector valve. The selecto

An ultrasonic dental tooth treatment system including an ultrasonic dental handpiece, a fluid reservoir housing and a power control housing. The reservoir housing is supported by the control housing. The reservoir housing encloses two containers which are connected to the selector valve. The selector valve is connected to a control housing conduit which is connected to the handpiece. The control housing encloses a power control circuit which is connected to the handpiece. In a preferred embodiment of the invention a fluid dispenser includes at least one readily removable reservoir container supported by a reservoir housing having a pivotable cover and a fluid control valve. The cover is pivotable between an open position and a closed position. The valve is closed by the cover when the cover is in its open position.

대표청구항 ▼

[ What is claimed is:] [1.]1. A stacking system comprising:a reservoir housing,a base housing andan ultrasonic dental handpiece having an electrically conducting coil,said reservoir housing supporting a readily removable first container said reservoir housing having feet,said reservoir housing havin

[ What is claimed is:] [1.]1. A stacking system comprising:a reservoir housing,a base housing andan ultrasonic dental handpiece having an electrically conducting coil,said reservoir housing supporting a readily removable first container said reservoir housing having feet,said reservoir housing having a base end connected to said feet,said reservoir housing being supported by and positioned above said base housing, said base housing having an upper face, said upper face having grooves, said feet being positioned in said grooves, said first container being in fluid flow communication with said handpiece.