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Class Information
Number: 451/438
Name: Abrading > Attachment > To work guide
Description: Attachment provided with a member for locating a workpiece relative to the abrading tool.

Patents under this class:

Patent Number Title Of Patent Date Issued
8267751 Chamfering tool and method Sep. 18, 2012
7316604 Aircraft transparency polisher and/or surface refinisher Jan. 8, 2008
7137873 Grinding method for workpiece, jet guide means and jet regulation means used for the method Nov. 21, 2006
6910959 Fixture for a grinding or polishing wheel Jun. 28, 2005
6821193 Material positioning and shaping system apparatus Nov. 23, 2004
6702659 Profiling device Mar. 9, 2004
6616515 Universal jointing attachment for inserted tooth carbide heads Sep. 9, 2003
6585578 Girinding wheel machine bracket adjustable in angle Jul. 1, 2003
6183355 Adapter apparatus for sanding, grinding or buffing Feb. 6, 2001
5928068 Superfinishing apparatus using film abrasive Jul. 27, 1999
5832913 Tile saw accessory Nov. 10, 1998
5462476 Blade sharpening device Oct. 31, 1995
5421126 Sander attachment for attaching to an existing fence Jun. 6, 1995
5373666 Grinding wheels for the machine working of marble and granite Dec. 20, 1994
5274963 Flush-mount sink assembly method Jan. 4, 1994
5233744 In site flywheel repair apparatus Aug. 10, 1993
5199225 Blade sharpening guide Apr. 6, 1993
5138797 Grinding guide assembly for a hand-held grinding machine for buttons of a button drill bit Aug. 18, 1992
4744178 Grinding device May. 17, 1988

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