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Class Information
Number: 280/472
Name: Land vehicles > Wheeled > Articulated vehicle > Laterally offset
Description: Devices in which there is provided a leading or propelling vehicle and a trailing or propelled vehicle, the longitudinal axes of the vehicles being laterally spaced from one another with respect to the direction of travel.

Sub-classes under this class:

Class Number Class Name Patents
280/473 Side draft 7

Patents under this class:

Patent Number Title Of Patent Date Issued
8615347 Theft security device for a vehicle coupling Dec. 24, 2013
8544574 Grain cart capable of self-propulsion Oct. 1, 2013
8333400 Off set hitch Dec. 18, 2012
8079611 Trailer hitch tow bar caddy Dec. 20, 2011
7400108 System and method for controlling modular robots Jul. 15, 2008
7011328 Transversely extending pivotal hitch mechanism Mar. 14, 2006
6739612 Offset arm for towing rotary mowers and the like May. 25, 2004
6631916 Guidance system for pull-type equipment Oct. 14, 2003
4657100 Portable golf cart Apr. 14, 1987
4637625 Mower hitch assembly Jan. 20, 1987
4512687 Conveyor assemblies for detachable mounting to a tractor Apr. 23, 1985
4445706 Tandem hitch apparatus May. 1, 1984
4437680 Adjustable two-bar linkage for a four-wheel trailer Mar. 20, 1984
4381118 Multi-hitch apparatus for tandem towing of farm implements Apr. 26, 1983
4340128 Offset type tractor Jul. 20, 1982
4079960 Towing hitch for lawn mower Mar. 21, 1978
4063748 Hitch for ganging lawn mowers Dec. 20, 1977
4019643 Hay carrying apparatus Apr. 26, 1977
3995876 Trailer dolly Dec. 7, 1976
3982772 Apparatus for turning compost silo Sep. 28, 1976

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