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Class Information
Number: 152/431
Name: Resilient tires and wheels > Tires, resilient > Inflating devices > Combined valve stem cap and tool
Description: Closure for the open end of a pneumatic tire valve casing, generally known as a valve cap, in combination with a tool for manipulation of the valve.

Patents under this class:

Patent Number Title Of Patent Date Issued
8402988 Stem-mounted tire inflation pressure regulator Mar. 26, 2013
8245747 Tire valve and process for removing it Aug. 21, 2012
8113234 Stem-mounted tire inflation pressure regulator Feb. 14, 2012
7284327 Method of installing an inflating tube within a tire Oct. 23, 2007
5791371 Valve lock Aug. 11, 1998
5398744 Tire pressure regulating apparatus Mar. 21, 1995
5211782 Valve assembly for tubeless tire May. 18, 1993
4883107 Air inlet and automatic pressure adjustment device for a tire Nov. 28, 1989
4681148 Tire deflation mechanism Jul. 21, 1987
4606391 Valve cap with pressure drop indication for pneumatic tires Aug. 19, 1986
4569363 Tire deflation mechanism Feb. 11, 1986

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