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Class Information
Number: 433/148
Name: Dentistry > Apparatus > Hand manipulatable implement > Separator
Description: Apparatus comprising means to apply oppositely directed forces against opposing faces of adjacent teeth.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7108509 |
Device for pushing away a dental element, and method for filling dental elements |
Sep. 19, 2006 |
| 7083412 |
Dental tooth spacer assembly |
Aug. 1, 2006 |
| 6988887 |
Orthodontic separators |
Jan. 24, 2006 |
| 6960082 |
Atraumatic approximal space dilator |
Nov. 1, 2005 |
| 6336810 |
Ring for use in preparing teeth for restoration |
Jan. 8, 2002 |
| 5564928 |
Retrievable cemented prosthodontic apparatus |
Oct. 15, 1996 |
| 5505618 |
Tooth spacer |
Apr. 9, 1996 |
| 4878508 |
Dental device for cleaning teeth |
Nov. 7, 1989 |
| 4718852 |
Kit of armamentarium for restoring posterior teeth with interproximal decay |
Jan. 12, 1988 |
| 4384854 |
Anterior splint |
May. 24, 1983 |
| 4217099 |
Device for inserting elastomeric separation rings between teeth |
Aug. 12, 1980 |
| 4204330 |
Method and apparatus for extracting teeth |
May. 27, 1980 |
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