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Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/453
Name: Abrading > Accessory > Guard or housing > Collector
Description: Guard or housing for collecting loose particles from an abrading member or work thrown off during the abrading operation.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8702478 Angle grinder dust shroud with unitary adjustable mounting collar Apr. 22, 2014
8628379 Dust collection bag for manual sander Jan. 14, 2014
8574028 Grinder/polisher Nov. 5, 2013
8562395 Guard anti-rotation lock Oct. 22, 2013
8460070 Guard lock Jun. 11, 2013
8409310 Dust extraction device Apr. 2, 2013
8393939 Dust collection for an abrasive tool Mar. 12, 2013
8388805 Coarse separator Mar. 5, 2013
8388283 Chip catcher for weld tip dresser Mar. 5, 2013
8347871 Wet cutting saw Jan. 8, 2013
8197310 Dust box and electric tool with the dust box Jun. 12, 2012
8137165 Dust shroud with adjustable mounting mechanism Mar. 20, 2012
8137161 Disk-shaped substrate manufacturing method Mar. 20, 2012
8137156 Enclosure apparatus and method Mar. 20, 2012
8133094 Dust shroud with access hatch retention mechanism Mar. 13, 2012
8070845 Dust collecting device Dec. 6, 2011
8066554 Dust box and electric tool with the dust box Nov. 29, 2011
7976363 Dust container of a hand-held power tool Jul. 12, 2011
7976364 Dust-collection container Jul. 12, 2011
7871313 Hand-guided machine tool Jan. 18, 2011
7806953 Manually guided implement Oct. 5, 2010
7641916 Digestible and volume adjustable multi medication delivery device Jan. 5, 2010
7611556 Cyclonic tool Nov. 3, 2009
7553217 Dust-collecting container for a hand electric machine tool Jun. 30, 2009
7497886 Dust extraction for power tools Mar. 3, 2009
7473163 Cutter grinding device Jan. 6, 2009
7465328 Dust collector for a power tool Dec. 16, 2008
7399218 Ride-on floor machine with dust collection system Jul. 15, 2008
7387478 Machining system with integrated chip hopper Jun. 17, 2008
7282074 Auxiliary dust collection system Oct. 16, 2007
7270598 Orbital sander Sep. 18, 2007
7238090 Polishing apparatus having a trough Jul. 3, 2007
7201162 Cutting machine with environment control arrangement Apr. 10, 2007
7172498 Drill sharpener Feb. 6, 2007
7118609 Motorized tool with suction and dust collection capacity Oct. 10, 2006
7104877 Dust containment apparatus for drywall sanding Sep. 12, 2006
7101269 Cylindrical grinding machine Sep. 5, 2006
7052378 Liquid jet machining apparatus May. 30, 2006
7000605 Engraver apparatus and method Feb. 21, 2006
6974369 Grinding water tank unit for eyeglass lens processing and eyeglass lens processing apparatus having the same Dec. 13, 2005
6971952 Sander Dec. 6, 2005
6896604 Handheld flush-cutting concrete saw having a dust abatement vacuum hood May. 24, 2005
6878050 Protective device for a hand machine tool Apr. 12, 2005
6848985 Hand tool comprising a dust suction device Feb. 1, 2005
6830507 Dust and chip removal device comprising a dust and chip retaining device Dec. 14, 2004
6827640 Portable dust collection system Dec. 7, 2004
6823907 Work table with a sawdust collecting mechanism Nov. 30, 2004
6824459 Gold jewelry lapping machine with shroud Nov. 30, 2004
6802766 Air-guiding structure for an air sander Oct. 12, 2004
6796890 Extendable wet saw water shield Sep. 28, 2004

1 2 3










 
 
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