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Class Information
Number: 433/150
Name: Dentistry > Apparatus > Hand manipulatable implement > Impacting means
Description: Apparatus including means to impart a blow to a workpiece.

Sub-classes under this class:

Class Number Class Name Patents
433/151 By sudden release of spring 3

Patents under this class:

Patent Number Title Of Patent Date Issued
8616880 Compressible composite shaping instrument Dec. 31, 2013
6991459 Impactor and paste feeder Jan. 31, 2006
5562447 Implant fixture, and forceps for implant fixtures Oct. 8, 1996
5496172 Pneumatic remover for use in removing dental prosthetics Mar. 5, 1996
5378151 Dental prosthetic extracting tool Jan. 3, 1995
5217371 Dental prosthetic extracting tool Jun. 8, 1993
4772202 Dental appliance removal device Sep. 20, 1988
4725233 Device for removing crowns, bridges, and similar structures from the stumps of teeth Feb. 16, 1988
4206547 Dental instrument Jun. 10, 1980
4109382 Enossal implant Aug. 29, 1978
3935640 Dental instrument Feb. 3, 1976

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