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Class Information
Number: 152/416
Name: Resilient tires and wheels > Tires, resilient > Inflating devices > Vehicle body carried supply
Description: Where the inflating device is for inflating pneumatic tires while the vehicle is in motion and comprises an air supply source as a pump or a tank carried by a portion of the vehicle other than the wheels or tires, and is combined with air lines to the tires.

Sub-classes under this class:

Class Number Class Name Patents
152/417 Rotary joints 137

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
4470506 Automatic tire inflation system retrofitting kit Sep. 11, 1984
4421151 Tire-pressure regulating system Dec. 20, 1983
4418737 Automatic tire inflation system Dec. 6, 1983
4387931 Tire pressure control in a vehicle Jun. 14, 1983
4313483 Apparatus for regulating the air pressure in tires of cross-country vehicles Feb. 2, 1982
4197895 Traction device for motor vehicles Apr. 15, 1980
4154279 Apparatus for remotely controlling the internal pressure of a pneumatic tire May. 15, 1979

1 2 3

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