| Patents for B60C 27 - Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels (2,920) | 
|---|
| 01/29/1980 | US4185674 Vehicle tire chain structure | 
| 01/23/1980 | EP0007297A1 Non-skid device for vehicle tyres | 
| 01/23/1980 | EP0007202A1 Tire chain assembly and block therefor | 
| 01/15/1980 | CA1069808A1 Automatic wheel tire chain | 
| 01/08/1980 | US4182392 Protective tire chain | 
| 12/25/1979 | US4180115 Tire, traction unit and device for shifting said traction unit | 
| 12/04/1979 | US4176704 Emergency traction device | 
| 12/04/1979 | CA1067381A1 Device for preventing tires from slipping | 
| 11/20/1979 | CA1066599A1 Auxiliary gripping members for gripping shoes for vehicle wheels | 
| 11/06/1979 | US4173244 Anti-skid vehicle tire chains | 
| 10/23/1979 | US4171718 Anti-skid fittings for tires | 
| 09/04/1979 | CA1061693A1 Traction device and method for forming traction element | 
| 08/28/1979 | US4165775 Tire chain | 
| 08/28/1979 | US4165774 Device for preventing tires from slipping | 
| 08/28/1979 | CA1061233A1 Skidding and/or tyre protector | 
| 08/21/1979 | CA1060767A1 Tyre chains | 
| 08/14/1979 | CA1060328A1 Anti-skid attachment for vehicle tires | 
| 07/31/1979 | US4162697 Removable antiskid device on a vehicle wheel, in particular, an automobile wheel | 
| 07/24/1979 | US4161976 Anti skid chain | 
| 07/24/1979 | CA1059017A1 Detachable anti-skid device for tyres | 
| 07/03/1979 | US4159731 Traction device | 
| 07/03/1979 | CA1057641A1 Removable antiskid device on a vehicle wheel, in particular, an automobile wheel | 
| 06/12/1979 | CA1056285A1 Tensioning device for a tire chain | 
| 05/29/1979 | CA1055377A Traction element for removable track | 
| 05/29/1979 | CA1055376A Removable track belt with removable keeper bar | 
| 05/29/1979 | CA1055375A Removable tread belt | 
| 05/29/1979 | CA1055374A Sidewall protector for a tire | 
| 05/22/1979 | US4155391 Tire traction device | 
| 05/22/1979 | US4155390 Traction device | 
| 05/22/1979 | US4155389 Cable tire chain with improved traction sleeves | 
| 05/22/1979 | US4155388 Traction device assembly for mounting on a vehicle tire | 
| 05/22/1979 | CA1054915A1 Easy-mount tire-chain assembly | 
| 05/15/1979 | US4154278 Structure applicable to pneumatic tires, adapted to serve as gripping means on snow and ice | 
| 04/10/1979 | CA1052249A1 Tire antiskid strips____ | 
| 04/03/1979 | US4147023 Chain net | 
| 03/27/1979 | US4146076 Tire-slip preventing device | 
| 03/27/1979 | US4146075 Easy-mount tire-chain assembly | 
| 03/20/1979 | US4144920 Tire chain construction | 
| 03/13/1979 | CA1050405A1 Skid prevention device | 
| 03/06/1979 | US4142808 Tire chain tensioning device | 
| 02/13/1979 | US4139039 Device for positioning anti-skid chains | 
| 01/23/1979 | US4135564 Skid protection for vehicle tires | 
| 01/02/1979 | US4132258 Armored tire | 
| 12/19/1978 | US4130155 Self tightening connector for non-skid tire chains | 
| 12/12/1978 | US4129161 Traction device for tires | 
| 12/12/1978 | CA1044129A1 Tire chain for the protection and slip prevention of vehicle tires | 
| 11/21/1978 | CA1042775A1 Traction element for removable track | 
| 11/14/1978 | CA1042490A1 Removable track structure for wheeled vehicles | 
| 10/31/1978 | US4122881 Gripping shoes for vehicle wheels | 
| 10/31/1978 | US4122880 Auxiliary gripping members for gripping shoes for vehicle wheels | 
| 10/24/1978 | CA1040990A1 Anchor plate tire having a sub-lug equipped anchor plate | 
| 10/17/1978 | US4120336 Traction device for power driven vehicles | 
| 10/10/1978 | US4119132 Skid prevention device for tires | 
| 10/10/1978 | US4118834 Stretching device | 
| 09/26/1978 | US4116254 Anti-skid attachment for vehicle tires | 
| 09/26/1978 | CA1039169A1 Tyre protective chains | 
| 09/26/1978 | CA1039168A1 Anchor plate tire | 
| 09/12/1978 | CA1038273A1 Net- or chain-like vehicle traction device for vehicular wheels | 
| 09/05/1978 | US4111251 Net- or chain-like vehicle traction device for vehicular wheels | 
| 09/05/1978 | CA1037846A1 Automobile-tyre snow chains | 
| 08/22/1978 | US4108229 Traction element for removable track | 
| 08/15/1978 | US4106542 Tire protective chains | 
| 08/01/1978 | US4103870 Instrument for setting a non-skid chain on a car tire | 
| 07/25/1978 | US4102378 Tire chain | 
| 07/04/1978 | US4098314 Emergency traction apparatus for automobile wheels | 
| 07/04/1978 | US4098313 Traction device for vehicular wheels | 
| 06/06/1978 | US4093013 Bike traction attachment | 
| 06/06/1978 | US4093012 Skid preventive tire assembly | 
| 06/06/1978 | CA1032354A1 Antiskid device | 
| 05/16/1978 | US4089565 Removable track structure for wheeled vehicles | 
| 05/16/1978 | US4089359 Mud and snow tire cleats | 
| 05/02/1978 | US4086947 Traction shoe seal | 
| 03/28/1978 | US4081013 Traction shoe seal | 
| 02/21/1978 | US4074741 Anti-skid tire chain | 
| 02/07/1978 | CA1025758A1 Anti-skid device, removable and accessory to all known types of vehicle wheels | 
| 01/31/1978 | US4071069 Snow chain for tires of motor vehicles for quick mounting | 
| 01/31/1978 | US4071068 Removable track belt with removable keeper bar | 
| 01/24/1978 | US4070071 Traction element for removable track | 
| 01/03/1978 | US4066112 Automobile-tire snow chains | 
| 12/20/1977 | US4063583 Tire chain | 
| 11/22/1977 | US4059137 Tire-chain device | 
| 10/25/1977 | US4055210 Anti-skid device | 
| 08/23/1977 | US4043609 Armored tire having a flexible tapered belt arrangement | 
| 08/16/1977 | US4042001 Wear-resistant link for tire chains | 
| 08/16/1977 | US4042000 Device for tire chains | 
| 07/19/1977 | US4036273 Traction augmenting road grips | 
| 07/19/1977 | US4036272 Sure grip winter tire traction device | 
| 06/28/1977 | US4031939 Tire chain applying device | 
| 06/21/1977 | US4030530 Sidewall protector for a tire | 
| 05/24/1977 | US4024900 Apparatus for selectively providing vehicle traction | 
| 05/03/1977 | US4020886 Tire chain for tractors and the like | 
| 05/03/1977 | US4020885 Tire chain for the protection and slip prevention of vehicle tires | 
| 04/19/1977 | US4018258 Anti-skid device for vehicle wheel | 
| 03/22/1977 | US4013112 Anchor plate tire having a sub-lug equipped anchor plate | 
| 03/08/1977 | US4010789 Anchor plate tire | 
| 12/28/1976 | US3999584 Traction means for resilient tires of motor vehicles | 
| 12/21/1976 | US3998981 Method for producing a tire-mounted anti-skid device | 
| 12/14/1976 | US3996984 Device for improving the adhesion of the wheels of a vehicle | 
| 12/07/1976 | US3995909 Vehicle anti-skid mechanisms | 
| 10/05/1976 | US3983917 Or tire-protection chain |