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Class Information
Number: 451/87
Name: Abrading > Machine > Sandblast > Having particle recovery means
Description: Abrading machine provided with means to retrieve abrading particles subsequent to the abrading operation.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611556 |
Cyclonic tool |
Nov. 3, 2009 |
| 7517409 |
Barrier coating corrosion control methods and systems for interior piping systems |
Apr. 14, 2009 |
| 7497886 |
Dust extraction for power tools |
Mar. 3, 2009 |
| 7465328 |
Dust collector for a power tool |
Dec. 16, 2008 |
| 7331846 |
Blasting apparatus for outer surface of pipe |
Feb. 19, 2008 |
| 7282074 |
Auxiliary dust collection system |
Oct. 16, 2007 |
| 7241208 |
Micro-abrasion device |
Jul. 10, 2007 |
| 7226343 |
Device for abrasive-blasting of workpieces |
Jun. 5, 2007 |
| 7182671 |
Blasting apparatus and blasting method |
Feb. 27, 2007 |
| 7153186 |
Jet singulation |
Dec. 26, 2006 |
| 7134946 |
Apparatus to treat and inspect a substrate |
Nov. 14, 2006 |
| 7118463 |
Sand blasting machine |
Oct. 10, 2006 |
| 7118609 |
Motorized tool with suction and dust collection capacity |
Oct. 10, 2006 |
| 7118468 |
Floor sanding vacuum |
Oct. 10, 2006 |
| 7104872 |
Sandblasting cabinet |
Sep. 12, 2006 |
| 7070488 |
Micro-abrasion device |
Jul. 4, 2006 |
| 7052377 |
Apparatus and method for feeding slurry |
May. 30, 2006 |
| 7052378 |
Liquid jet machining apparatus |
May. 30, 2006 |
| 7044955 |
Removable cartridge for a microdermabrasion unit |
May. 16, 2006 |
| 7041176 |
Pipe renovating system and method |
May. 9, 2006 |
| 7008304 |
Abrasive and dust separator |
Mar. 7, 2006 |
| 6969303 |
Method and composition for removing coatings which contain hazardous elements |
Nov. 29, 2005 |
| 6955589 |
Delivery system for magnetorheological fluid |
Oct. 18, 2005 |
| 6932676 |
Blasting apparatus and process for accelerating blast media |
Aug. 23, 2005 |
| 6929537 |
Slurry recycling method |
Aug. 16, 2005 |
| 6913689 |
Methods and apparatus for removing sediment from a liquid using pulses of pressurized air |
Jul. 5, 2005 |
| 6910954 |
Method of supplying slurry and a slurry supply apparatus having a mixing unit at a point of use |
Jun. 28, 2005 |
| 6893322 |
Method and apparatus for measuring and controlling solids composition of a magnetorheological fluid |
May. 17, 2005 |
| 6878046 |
Cleaning apparatus |
Apr. 12, 2005 |
| 6875083 |
Abrasive media containment bag |
Apr. 5, 2005 |
| 6848979 |
Concrete blasting device with clear wand, stiff brush, recovery cylinder, and recirculating cylinder |
Feb. 1, 2005 |
| 6805618 |
Water jet abrasive recycling apparatus and method |
Oct. 19, 2004 |
| 6800017 |
Apparatus for processing a lens |
Oct. 5, 2004 |
| 6739950 |
Pipe renovating system and method |
May. 25, 2004 |
| 6739956 |
Apparatus for cleaning engine block passages |
May. 25, 2004 |
| 6722953 |
Abrasive liquid feed apparatus, method for feeding additive to abrasive liquid feed apparatus, and polishing apparatus |
Apr. 20, 2004 |
| 6719610 |
Method and device for grinding particulates |
Apr. 13, 2004 |
| 6712926 |
Recycling apparatus |
Mar. 30, 2004 |
| 6702940 |
Device for transporting particles of magnetic material |
Mar. 9, 2004 |
| 6699108 |
Rotary woodworking machine having a dust collecting mechanism for a plurality of woodworking members |
Mar. 2, 2004 |
| 6688946 |
Method and system for cleaning workpieces by wet blasting |
Feb. 10, 2004 |
| 6672948 |
Grinding water tank apparatus, and eyeglass lens machining apparatus having the same |
Jan. 6, 2004 |
| 6615817 |
Recycling system of wire saw abrasive grain slurry and centrifugal separators therefor |
Sep. 9, 2003 |
| 6612909 |
Media blasting apparatus and method to prevent gear pitting |
Sep. 2, 2003 |
| 6575815 |
Process for calibrating throttle bores, in particular in injection valves for internal combustion engines, and device for executing the process |
Jun. 10, 2003 |
| 6547649 |
System and method for recovering metals from scrap generated during dental and jewelry manufacturing |
Apr. 15, 2003 |
| 6527783 |
Microdermabrasion and suction massage apparatus and method |
Mar. 4, 2003 |
| 6514128 |
Apparatus for separating abrasive blasting media from debris |
Feb. 4, 2003 |
| 6510907 |
Abrasive jet drilling assembly |
Jan. 28, 2003 |
| 6503256 |
Microderm abrasion device and method |
Jan. 7, 2003 |
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