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Class Information
Number: 433/83
Name: Dentistry > Apparatus > Having intra-oral dispensing means > Combined with or attachment for work contacting tool or handpiece therefor > Having means to compact dispensed material
Description: Apparatus wherein the means for contacting and modifying the work comprises a surface for compressing the dispensed material into the work.

Patents under this class:

Patent Number Title Of Patent Date Issued
8469707 Hand-held device for dispensing a pasty filling material Jun. 25, 2013
7833014 Dental device and method of use Nov. 16, 2010
7665991 Endodontic obturator Feb. 23, 2010
7338285 Disposable prophy angle with encompassing integral toroidal paste pouch for attaching to a dental handpiece Mar. 4, 2008
6991459 Impactor and paste feeder Jan. 31, 2006
6257886 Disposable dental prophylaxis angle Jul. 10, 2001
5871353 Prophy angles with dentifrice dispensing systems Feb. 16, 1999
4355976 Amalgam carrier with unitary spring lever member Oct. 26, 1982
4306864 Combination amalgam dispenser and plugger Dec. 22, 1981
4306863 Amalgam dispenser with lockable plugger Dec. 22, 1981
4138816 Combined amalgam carrier and dental handpiece Feb. 13, 1979
4106199 Amalgamator Aug. 15, 1978
4092778 Dental appliance for introducing a filler material into a tooth cavity Jun. 6, 1978
3965578 Combined amalgam carrier and dental handpiece Jun. 29, 1976

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