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Class Information
Number: 433/94
Name: Dentistry > Apparatus > Having suction orifice > And clamp or positioner
Description: Apparatus including means for holding or locating the nozzle in a desired position.

Patents under this class:

Patent Number Title Of Patent Date Issued
8292620 Intra-oral device and method Oct. 23, 2012
8241242 Phacoaspiration flow restrictor with bypass tube Aug. 14, 2012
8029280 Intra-oral device and method Oct. 4, 2011
7785105 Apparatus for maintaining a dry field during dental procedures Aug. 31, 2010
7261560 Dental suction device Aug. 28, 2007
6068477 Foam-cushioned aspirator May. 30, 2000
5803731 Method for the production of a suction hose for saliva ejection and a suction hose for saliva ejection Sep. 8, 1998
5800173 Absorbent polymer roll holder Sep. 1, 1998
5762496 Disposable dental saliva ejector Jun. 9, 1998
5588836 Mouth prop and tongue deflector apparatus Dec. 31, 1996
5334189 Device for controlled diffusion of a chemical substance Aug. 2, 1994
5071347 Dental instrument for removing saliva Dec. 10, 1991
5018967 Dental fluoride applicator and method for using same May. 28, 1991
4992047 Surgical suction tool Feb. 12, 1991
4325695 Dental saliva ejector Apr. 20, 1982
4017975 Saliva ejector and chin holder therefor Apr. 19, 1977

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