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Class Information
Number: 280/65
Name: Land vehicles > Wheeled > Two-wheel > Spring
Description: Vehicles provided with springs between the wheels and the load-carrier.


Sub-classes under this class:

Class Number Class Name Patents
280/77 Adjustable 0
280/66 Thill and axle connected 2
280/75 Thill and body connected 4


Patents under this class:

Patent Number Title Of Patent Date Issued
7422228 Sports board Sep. 9, 2008
7377525 Portable worktable May. 27, 2008
7017936 Adjustable handle assembly for stroller or toy stroller Mar. 28, 2006
6758534 Mounting element for the wheels of rolling containers Jul. 6, 2004
6354613 Racing sulky Mar. 12, 2002
6095536 Racing sulky Aug. 1, 2000
5941542 Load transporting trailer Aug. 24, 1999
5921565 Sulky Jul. 13, 1999
5857686 Offset sulky Jan. 12, 1999
5310200 Vehicle suspension system May. 10, 1994
5123668 Bicycle trailer hitch Jun. 23, 1992
5062652 Sulky Nov. 5, 1991
4679807 Wheelchair cart Jul. 14, 1987
4553774 Vehicle suspension Nov. 19, 1985
4536001 Motorcycle cargo trailer Aug. 20, 1985
4135730 Racing type sulky Jan. 23, 1979
4077646 Bicycle trailer Mar. 7, 1978
4063361 Power train for two-wheel tractor Dec. 20, 1977



 
 
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