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Class 152/259 - Enclosed


Subclass of Class 152 - Resilient tires and wheels
Definition: The transverse leaf springs are completely enclosed in an
No. of patents: 2
Last issue date: 04/25/2006


NumberTitleIssue Date
7032634Non-pneumatic resilient tire
A non-pneumatic resilient tire which derives its capacity to bear a load from laminated elements capable of supporting bending moments. The laminated elements include a stack of resilient sheets superposed and separated by a layer of rubber adhering to the latter, f...
04/25/2006
4964451Pneumatic tire
A pneumatic tire of the belted type has a radial reinforcement in the side walls and tread portions of the body, anchored to the bead rings thereof and in the flattened tread portion a circumferential belt formed by flattened helical links looped or inter...
10/23/1990
 
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