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Class Information
Number: 384/451
Name: Bearings > Rotary bearing > Antifriction bearing > Recirculating or nonannular path
Description: Subject matter wherein antifriction elements recirculated in a closed path or where the path is otherwise nonannular, e.g., spiral.

Patents under this class:

Patent Number Title Of Patent Date Issued
8402850 Load displacement apparatus Mar. 26, 2013
7967511 Rotation ring Jun. 28, 2011
7517156 Cradle bearing Apr. 14, 2009
6676294 Rocking bearing Jan. 13, 2004
6547437 Curvilinear motion guide units Apr. 15, 2003
5279078 Method for cleaning articles Jan. 18, 1994

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