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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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Class Information
Number: 384/128
Name: Bearings > Rotary bearing > Plural bearings one plain and one antifriction > Roller > Tapered roller
Description: Subject matter wherein the element has a gradual decrease in width.


Patents under this class:

Patent Number Title Of Patent Date Issued
5806988 Auxiliary bearing system Sep. 15, 1998
5644950 Heavy-duty mechanical oscillator Jul. 8, 1997
5642944 Auxiliary bearing system Jul. 1, 1997
5117617 Spindle assembly Jun. 2, 1992
4811992 Wheel-mounting arrangement with emergency bearing surface Mar. 14, 1989
4320928 Drive means for a twin screw extruder Mar. 23, 1982



 
 
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