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Class Information
Number: 451/174
Name: Abrading > Machine > Reciprocating tool > Rectilinear > Swinging tool carrier
Description: Abrading machine in which the tool is so mounted as to be capable of swinging to the desired point of application to the work.










Sub-classes under this class:

Class Number Class Name Patents
451/175 Having actuating handle 9


Patents under this class:

Patent Number Title Of Patent Date Issued
8517804 Pressing device for cutting means and apparatus and method for finishing circumferential surfaces on cylindrical parts of a workpiece Aug. 27, 2013
6981907 High angle grinder Jan. 3, 2006
6918814 Polishing apparatus Jul. 19, 2005
6913525 CMP device and production method for semiconductor device Jul. 5, 2005
6910946 Polishing machine Jun. 28, 2005
6761623 Apparatus and method for sharpening blades at a predetermined angle Jul. 13, 2004
6602120 Edge grinding unit for edge working machines Aug. 5, 2003
6468140 Swinging device for a sanding machine Oct. 22, 2002
6413146 Polishing apparatus Jul. 2, 2002
6280303 Barrel-polishing apparatus Aug. 28, 2001
5803796 Microfinishing machine Sep. 8, 1998
5525099 Apparatus for linearly displacing a rotatable spindle Jun. 11, 1996
5516325 System for honing camshaft cams May. 14, 1996
5185958 Professional cutlery sharpening machine Feb. 16, 1993
4563916 Dynamically variable oscillating adjustment assembly Jan. 14, 1986
4486982 Foldable holding device Dec. 11, 1984
4471951 Sharpener mounting construction Sep. 18, 1984
4040336 Cutting or grinding tool protecting guard Aug. 9, 1977
3959929 Device for precision grinding and polishing of workpieces Jun. 1, 1976











 
 
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