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Class Information
Number: 384/190
Name: Bearings > Rotary bearing > Plain bearing > Railway car journal > Lid > Mounted for swinging
Description: Subject matter wherein the lid is mounted on the journal box by means of a hinge or other pivotal connection.


Sub-classes under this class:

Class Number Class Name Patents
384/190.1 About pivot at right angle to plane of lid 0
384/190.2 Spring and cam biased open 0
384/190.4 Spring biased closed 0


Patents under this class:

Patent Number Title Of Patent Date Issued



 
 
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