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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/468
Name: Abrading > Carrier for relatively movable simultaneously usable tools > For radially movable tools > Centrifugal force urged tools > Flexible flail tools > Including self-sustaining tools
Description: Carrier wherein only the tools project outwardly from the carrier.










Sub-classes under this class:

Class Number Class Name Patents
451/469 With discrete nondestructible tool-securing means 45


Patents under this class:

Patent Number Title Of Patent Date Issued
8621731 Tool and a method for renovation of a pipe system Jan. 7, 2014
8177608 Fan-type grinding wheel May. 15, 2012
7207876 Flap wheel and method Apr. 24, 2007
7169027 Cylindric drum with replaceable grinding elements Jan. 30, 2007
6808446 Abrasive flap disc Oct. 26, 2004
6592442 Flap wheel Jul. 15, 2003
6422932 Integrally molded brush and method for making the same Jul. 23, 2002
6251002 Surface treating articles and method of making same Jun. 26, 2001
5996167 Surface treating articles and method of making same Dec. 7, 1999
5951389 Drive system for small diameter abrasive discs Sep. 14, 1999
5871399 Flap wheel Feb. 16, 1999
5709591 Unitary molded honing tool Jan. 20, 1998
5554068 Abrasive flap brush and method and apparatus for making same Sep. 10, 1996
5412910 Wet abrasive blasting method and apparatus May. 9, 1995
4872292 Flap wheel Oct. 10, 1989
4835913 Deburring apparatus Jun. 6, 1989
4572187 Abrasion device Feb. 25, 1986
4561214 Abrading tool Dec. 31, 1985
4258509 Flap-type rotary abrasive device Mar. 31, 1981
4229912 Take-apart convertible rotary tool Oct. 28, 1980
4133146 Rotary abrasive tool Jan. 9, 1979
4090333 Flexible grinding wheel May. 23, 1978











 
 
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