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Class Information
Number: 104/244
Name: Railways > Derailment guards > Inclined wheels
Description: Derailment guards, comprising inclined traction and supplemental wheels to guard against derailment.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7228803 |
Guide assembly for guide rail comprising pair of angled guide wheels |
Jun. 12, 2007 |
| 6763767 |
Railcar mover having negative cambered rail wheels |
Jul. 20, 2004 |
| 6363860 |
Two-way guiding assembly along a rail for a road axle lateral offset |
Apr. 2, 2002 |
| 6253685 |
Guide rail for automatic controlled road vehicles |
Jul. 3, 2001 |
| 6182576 |
Monorail system |
Feb. 6, 2001 |
| 6029579 |
Guide system along at least one ground rail for a road vehicle axle |
Feb. 29, 2000 |
| 6003444 |
Dolly for straight side conveyor pan |
Dec. 21, 1999 |
| 5845581 |
Monorail system |
Dec. 8, 1998 |
| 5842422 |
Railway track |
Dec. 1, 1998 |
| 5775227 |
Electric vehicle transport system |
Jul. 7, 1998 |
| 5758583 |
Unit for directionally guiding a transport vehicle along a rail |
Jun. 2, 1998 |
| 5704295 |
Arm for automatically guiding a road vehicle along a guide rail |
Jan. 6, 1998 |
| 5575220 |
Side roller assembly for gantry crane bridge wheels |
Nov. 19, 1996 |
| 5172791 |
Conveying apparatus having improved reliability and security |
Dec. 22, 1992 |
| 5004304 |
Arrangement for displaceable supporting articles of furniture |
Apr. 2, 1991 |
| 4779537 |
Track rail |
Oct. 25, 1988 |
| 4416456 |
Trolleys for target ranges |
Nov. 22, 1983 |
| 4160611 |
Systems for launching or hauling up small boats |
Jul. 10, 1979 |
| 4083310 |
Vehicle guidance system incorporating track |
Apr. 11, 1978 |
| 4000702 |
Transportation system |
Jan. 4, 1977 |
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