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Class Information
Number: 30/224
Name: Cutlery > Cutting tools > Plural cooperating blades > Shears > Multiple shearing position > Blade assembly > With friction reducing feature
Description: Inventions in which means is provided to reduce the friction of the moving blades including lubricating features.

Patents under this class:

Patent Number	Title Of Patent	Date Issued
7406770	Trimmer with cooperating cutter blades	Aug. 5, 2008
6895673	Hair clipper having oil pad	May. 24, 2005
6308415	Hair-cutting apparatus having a toothed cutting device, and toothed cutting device for a hair-cutting apparatus	Oct. 30, 2001
5153996	Rivet connector for hedge cutting blade	Oct. 13, 1992
4462157	Snips and shears	Jul. 31, 1984
4214365	Blade assembly	Jul. 29, 1980
3971130	Electric grass sickle-shear	Jul. 27, 1976