ApplicationNo. 249724 filed on 09/27/1988
US Classes:433/32, Having heater or electrode433/80Having intra-oral dispensing means
ExaminersPrimary: Wilson, John J.
Attorney, Agent or Firm
Foreign Patent References
International ClassesA61D 003/00
Foreign Application Priority Data1987-10-14 DE
AbstractA dental spray handpiece, consisting of a gripping sleeve having a media inlet connection at one end thereof and a media discharge at the other end. In the sleeve there are arranged two media conduits extending from the media inlet connection to the media discharge and discharging outwardly therefrom, of which one conduit is connected to a source of air and the other to a source of water, each of the two media conduits having associated therewith a respective electrical heating device with an associated heating current circuit for the heating of the medium.