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Class Information
Number: 451/484
Name: Abrading > Carrier for relatively movable simultaneously usable tools > For radially movable tools > Including resiliently urged tool
Description: Carrier wherein springlike means causes the radial movement of one or more tools relative to the carrier.

Sub-classes under this class:

Class Number Class Name Patents
451/485 By coil spring 13

Patents under this class:

Patent Number Title Of Patent Date Issued
8647175 Method and apparatus for finish machining ball tracks in a nut of a ball drive Feb. 11, 2014
8613645 Honing tool Dec. 24, 2013
7070491 Machine tool with fluid actuated helical adjustment of abrasive elements Jul. 4, 2006
7008311 Lapping tool Mar. 7, 2006
6905403 Knife-sharpening machine Jun. 14, 2005
6722967 Floating sander device Apr. 20, 2004
6106370 Pipe cleaning and burnishing tool and method Aug. 22, 2000
5566666 Rotating tool Oct. 22, 1996
5136816 Edge sharpener for skis Aug. 11, 1992
4397658 Feed control means for honing and like machines Aug. 9, 1983
4328647 Inside, outside honing tool May. 11, 1982
4302909 Stressed internal face lapping tool Dec. 1, 1981
4103461 Grinding tools for cylinders Aug. 1, 1978

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