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Class Information
Number: 132/136
Name: Toilet > Hair device > Comb > Plural combs or spaced tooth rows > Swingably or slidably connected > Back sliding along back
Description: Devices in which one of the plural back members is shiftable relative to another in the direction of the length of one of the rows of teeth.

Patents under this class:

Patent Number Title Of Patent Date Issued
8684011 Systems and methods for combing, drying, and straightening hair Apr. 1, 2014
8267098 Hair straightener Sep. 18, 2012
8056568 Systems and methods for combing, drying, and straightening hair Nov. 15, 2011
7389779 Combing device with adjustable teeth spacing Jun. 24, 2008
5791354 Reciprocating comb Aug. 11, 1998
5449007 Hair comb with moveable gripping elements Sep. 12, 1995
4475563 Hair brush with movable bristle rows Oct. 9, 1984
4018729 Shaped article for conditioning hair a blend of water-soluble and water-insoluble polymers with interpenetrating networks Apr. 19, 1977
4008726 Tri-comb waver Feb. 22, 1977
3992336 Shaped article for conditioning hair fabricated from quaternary nitrogen-containing cellulose ether Nov. 16, 1976

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