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Class Information
Number: 433/141
Name: Dentistry > Apparatus > Hand manipulatable implement
Description: Apparatus which is carried and actuated by the hand.










Sub-classes under this class:

Class Number Class Name Patents
433/142 Having abrading or polishing means 56
433/144 Having cutter 40
433/146 Having means facilitating assembly or disassembly 9
433/153 Having relatively movable work engaging surfaces 25
433/150 Impacting means 11
433/152 Including work penetrating portion to secure tool to work 11
433/164 Plugger 36
433/143 Scaler 50
433/148 Separator 19
433/163 Work carrier 48


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
4449933 Interproximal dental stimulator and cleaning apparatus May. 22, 1984
4445858 Apparatus for photo-curing of dental restorative materials May. 1, 1984
4427018 Dental floss holder Jan. 24, 1984
4396375 Dental packing tool for gingival retraction cord Aug. 2, 1983
4382784 Custom dental shade guide selector and method for its use May. 10, 1983
4377381 Home care denture cleaning tool Mar. 22, 1983
4364730 Peridontal probe Dec. 21, 1982
4323347 Dental tool for use with dental retaining splints Apr. 6, 1982
4321036 Prosthodontic dowel pin Mar. 23, 1982
4319876 Auxiliary instrument for dental treatment Mar. 16, 1982
4315745 Dental elevator Feb. 16, 1982
4299573 Manufacture of dentures Nov. 10, 1981
4280808 Endodontic file holder Jul. 28, 1981
4276026 Angulation head for dental implant and bending tool for same Jun. 30, 1981
4273535 Device for preventing tooth decay by laser beam irradiation and method of preventing tooth decay by use of the same Jun. 16, 1981
4260374 Orthodontic elastic ligature applicator for lingual orthodontic appliances Apr. 7, 1981
4247285 Root canal working Jan. 27, 1981
4220712 Dental implant and method of inserting Sep. 2, 1980
4206547 Dental instrument Jun. 10, 1980
4203223 Periodontal probe May. 20, 1980
4194290 Buccal Hygienic instrument Mar. 25, 1980
D249062 Dental instrument Aug. 22, 1978
4060897 Device for forming dental restorations Dec. 6, 1977
3986264 Denture prosthetics tool Oct. 19, 1976
3959842 Tongue toothbrush Jun. 1, 1976

1 2 3 4 5 6










 
 
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