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Class Information
Number: 433/78
Name: Dentistry > Apparatus > Having storage or nonuse supporting means (e.g., tray, rack, cabinet, etc.) > Including hose retractor
Description: Apparatus comprising means for moving a length of flexible conduit from an extended operable position to a stowed position.










Patents under this class:

Patent Number Title Of Patent Date Issued
8465347 Retractable water dispenser arm for grinder/polisher Jun. 18, 2013
7581951 Dental treatment element Sep. 1, 2009
D540942 Oral suction device holder cassette Apr. 17, 2007
7077650 Extendable and retractable utility line system Jul. 18, 2006
5891233 Use of bioactive silicious glass and new compositions containing bioactive silicious glass Apr. 6, 1999
5334018 Dental control unit with removable cover Aug. 2, 1994
5145366 Rack for instruments Sep. 8, 1992
4553938 Low torsional restraint instrument handpiece hose Nov. 19, 1985
4470811 Device for storing dental handpieces Sep. 11, 1984
4391588 Dental treatment chair Jul. 5, 1983
4358270 Dental instrument retraction activator Nov. 9, 1982
4353695 Retraction mechanism for dental units and the like Oct. 12, 1982
4345616 Retractor for hose-connected hand pieces Aug. 24, 1982
4259066 Retraction mechanism for dental units and the like Mar. 31, 1981
4231737 Apparatus for removably supporting at least one medical, particularly dental instrument, such as a dental drill or the like Nov. 4, 1980
4209907 Dental treatment chair assembly Jul. 1, 1980
4209908 Mobile dental unit Jul. 1, 1980
4179813 Dental instrument delivery system Dec. 25, 1979
4174816 Sterile surgical cord and tube retractor Nov. 20, 1979
4151648 Dental apparatus with instrument holder May. 1, 1979
4114273 Handpiece instrument console apparatus having improved mechanisms for extending and retracting operating flexible hose Sep. 19, 1978
4094069 Dental instrument retraction device Jun. 13, 1978
3972120 Dental instrument tray device Aug. 3, 1976
3949480 Mobile dental console Apr. 13, 1976











 
 
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