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Class Information
Number: 180/9.4
Name: Motor vehicles > Special driving device > Portable track > Endless, flexible > With hitch
Description: Motor vehicles provided with an articulated hitch for connecting another vehicle to the motor vehicle.

Patents under this class:

Patent Number Title Of Patent Date Issued
8393422 Serpentine robotic crawler Mar. 12, 2013
8360178 Mobile robot Jan. 29, 2013
8327960 Robotic vehicle Dec. 11, 2012
8225892 Hybrid mobile robot Jul. 24, 2012
8042630 Serpentine robotic crawler Oct. 25, 2011
7874386 Hybrid mobile robot Jan. 25, 2011
7784570 Robotic vehicle Aug. 31, 2010
7631817 Spray boom lock assembly Dec. 15, 2009
7600593 Robotic vehicle with dynamic range actuators Oct. 13, 2009
6880651 Articulated vehicle, an articulation device and a drive transmission Apr. 19, 2005
6571893 Light vehicle for sporting and off-road biking Jun. 3, 2003
6533061 Bolt-together hitch for articulated machine Mar. 18, 2003
6523629 Tandem mobile robot system Feb. 25, 2003
5113958 Snow travel vehicle May. 19, 1992
4909341 Unmanned articulated vehicle Mar. 20, 1990
4519470 Self-propelled unit for propelling a person wearing snow skis along a rising snow path May. 28, 1985

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