Class Information
Number: 180/9.42
Name: Motor vehicles > Special driving device > Portable track > Endless, flexible > Combined
Description: Motor vehicles in combination with means other than the basic subject matter of subclass 9.1, which includes a flexible track structure, a vehicle frame and motive power and drive means for the flexible track, and not provided for in other subclasses under subclass 9.1.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7328760 |
Semi tracked-type working vehicle |
Feb. 12, 2008 |
| 7036894 |
Tandem drive for tracked vehicles |
May. 2, 2006 |
| 6866108 |
Wheeled-tracked vehicle hybrid |
Mar. 15, 2005 |
| RE38701 |
Earth-based vehicle |
Feb. 15, 2005 |
| 6761235 |
Machine frame assembly for a track-type machine |
Jul. 13, 2004 |
| 6425450 |
Load-shifting vehicle |
Jul. 30, 2002 |
| RE37098 |
Earth-based vehicle |
Mar. 20, 2001 |
| 5622235 |
Tracked vehicle |
Apr. 22, 1997 |
| 5615748 |
Earth-based vehicle |
Apr. 1, 1997 |
| 5431240 |
Tracked vehicle |
Jul. 11, 1995 |
| 4821824 |
Auxiliary traction system |
Apr. 18, 1989 |
| 4174578 |
Tracked snowplow |
Nov. 20, 1979 |
| 4157229 |
Under-ice traveling shelter system |
Jun. 5, 1979 |
|
