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Class Information
Number: 384/600
Name: Bearings > Rotary bearing > Antifriction bearing > Thrust bearing > Railway truck side bearing > Roller > Assembling means
Description: Subject matter having specified means to put together the bearing assembly.

Patents under this class:

Patent Number Title Of Patent Date Issued
4408810 Resilient side bearing Oct. 11, 1983
4239100 Package flow system Dec. 16, 1980
3957318 Elastomeric railway truck side bearing May. 18, 1976

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