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Class Information
Number: 280/DIG.7
Name: Land vehicles > Air bag rollers
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6382334 |
Power drive unit for a golf trolley |
May. 7, 2002 |
| 4861053 |
Spherical support apparatus movable over plane surfaces |
Aug. 29, 1989 |
| 4589460 |
Off road vehicles |
May. 20, 1986 |
| 4360073 |
Off road vehicles with automatic inflation control system |
Nov. 23, 1982 |
| 4359122 |
Off road vehicles |
Nov. 16, 1982 |
| 4325445 |
Off road vehicles |
Apr. 20, 1982 |
| 4137986 |
Captured air bubble arctic vehicle with ice cutters |
Feb. 6, 1979 |
| 4096919 |
Propulsion unit for skiers |
Jun. 27, 1978 |
| 4007862 |
Car rack for holding surfboards or the like |
Feb. 15, 1977 |
| 4007801 |
Suspension for vehicles |
Feb. 15, 1977 |
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