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Tooth cleaner

  • US 4,307,740 A
  • Filed: 10/06/1980
  • Issued: 12/29/1981
  • Est. Priority Date: 10/06/1980
  • Status: Expired due to Term
First Claim
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1. A cleaning and polishing device for cleaning and polishing the in-between surface between teeth having a body serving as a handle, the combination including:

  • a. a cleaning thread support having fingers attached to extend on opposite sides of the teeth to be cleaned,b. a cleaning thread having a portion extending between said fingers,c. means for moving said fingers up and down relative to said body and to the teeth, thus moving the cleaning thread on the in-between surface of the teeth in an up and down direction, andd. means for moving said cleaning thread back and forth in a sideward direction between the fingers thus moving the thread back and forth in contact with the in-between surfaces of the teeth.

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