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Class Information
Number: 33/203.15
Name: Geometrical instruments > Gauge > Wheel > Floor supported, wheel contacting
Description: Devices which contact the axle or wheel and are supported on a base, usually a floor.


Sub-classes under this class:

Class Number Class Name Patents
33/203.16 Plane and radius 21
33/203.17 Trammel 10


Patents under this class:

Patent Number Title Of Patent Date Issued
7278215 Method and device for measuring wheel alignment of automobile Oct. 9, 2007
7065887 Device for supporting the wheels of motor vehicles in general during their attitude check Jun. 27, 2006
6836970 Wheel alignment measuring method and apparatus Jan. 4, 2005
6810593 Method of improving RRO of wheel rim Nov. 2, 2004
6564461 Wheel alignment adjusting device May. 20, 2003
6490800 Procedure for measuring the wheel angle on steerable vehicles Dec. 10, 2002
6405445 Tool and method for measuring the ride height of a vehicle Jun. 18, 2002
6374159 Vehicle wheel alignment adjustment method Apr. 16, 2002
6256894 Vehicle wheel alignment adjustment method Jul. 10, 2001
6170324 Tire and rim assembly centering method Jan. 9, 2001
6082011 Laser plane vehicle alignment system Jul. 4, 2000
6064927 Alignment component replacement system May. 16, 2000
6003232 Installation for measuring the wheel offset of railway vehicles Dec. 21, 1999
5930881 Method of adjusting vehicle wheel alignment Aug. 3, 1999
5919238 Method for aligning a vehicle suspension Jul. 6, 1999
5815935 Apparatus for examining wheel alignment Oct. 6, 1998
5811657 Device for stationary inspection of vehicles Sep. 22, 1998
5797190 Wheel alignment method and apparatus Aug. 25, 1998
5640776 Apparatus for checking pressure of a vehicle pneumatic tire Jun. 24, 1997
5619800 Parallevel alignment system Apr. 15, 1997
5519489 Vehicle alignment system May. 21, 1996
5489979 System for measuring the characteristic attitude angles of the wheels of an automobile frame, and relative measurement means Feb. 6, 1996
5489983 Sensor for vehicle alignment system and apparatus using same Feb. 6, 1996
5488471 Sensors for vehicle alignment system and apparatus using same Jan. 30, 1996
5421095 Procedure for transmission of information in aligning equipment for motor vehicles, and aligning equipment for carrying out the procedure Jun. 6, 1995
5384965 Vehicle tire-to-body coverage checking fixture and method of using same Jan. 31, 1995
5339508 Apparatus for wheel alignment Aug. 23, 1994
5327655 Method and apparatus for vehicle alignment Jul. 12, 1994
5268731 Wheel alignment measuring apparatus Dec. 7, 1993
5140534 Centerless runout and profile inspection system and method Aug. 18, 1992
4958440 Stacker alignment device Sep. 25, 1990
4901442 Vehicle wheel toe-in testing device Feb. 20, 1990
4863266 Method and apparatus for measuring vehicle wheel alignment Sep. 5, 1989
4860457 Apparatus for measuring the steering angle of a steering wheel of a vehicle Aug. 29, 1989
4856199 Single contact point distance measuring for plane determination Aug. 15, 1989
4800651 Vehicle alignment system Jan. 31, 1989
4625419 Wheel alignment measuring apparatus Dec. 2, 1986
4498244 Target including sliding scale Feb. 12, 1985
4457075 Method and an apparatus for measuring wheel alignment of motor vehicles Jul. 3, 1984
4429467 Apparatus for measuring toe-in of a motor vehicle wheel Feb. 7, 1984
4416065 Method of and apparatus for aligning vehicle front and rear wheels Nov. 22, 1983
4322890 Datum line gauge system Apr. 6, 1982
4244112 Apparatus to aid alignment of motor vehicle wheels Jan. 13, 1981
4192074 On the fly run-out correction for vehicle alignment Mar. 11, 1980
4157618 Method and apparatus for determining caster, camber and toe-in Jun. 12, 1979
4110910 Apparatus for simultaneously measuring the outer diameter of sets of profiled wheels Sep. 5, 1978
4055899 Axle alignment machine Nov. 1, 1977
4034479 Instrument for measuring angles and for determining vehicle wheel alignment characteristics Jul. 12, 1977



 
 
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