| Patents for B60C 27 - Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels (2,920) |
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| 09/29/1988 | DE3700838A1 Devices for increasing the grip and the steering stability of wheels on motor vehicles |
| 09/27/1988 | US4773460 Traction enhancing device |
| 09/21/1988 | EP0116676B1 Antiskid device for vehicle wheels |
| 09/21/1988 | CN88200464U Armored non-skid device for tyre |
| 09/06/1988 | US4768753 Chain tightener |
| 08/25/1988 | WO1988006105A1 Nonskid device for automobile tire |
| 08/17/1988 | EP0278896A1 Auxiliary snow chain device for road vehicles |
| 08/17/1988 | EP0278082A1 Attachment device for linking many antislip chain parts |
| 08/17/1988 | EP0278023A1 Chain, particularly a snow chain |
| 08/17/1988 | CN87215334U Non-skid chain for motor-driven vehicks |
| 08/03/1988 | CN88100314A Auxiliary snow-chain device for motor vehicles |
| 08/03/1988 | CN87208957U Multifunctional combined skid-proof pad for vehicles |
| 07/28/1988 | DE3701087A1 Device for detecting a state of a vehicle wheel |
| 07/20/1988 | EP0274981A2 Antislip chains for vehicle tyres |
| 07/20/1988 | CN87216837U Skid-free shield for tyre |
| 07/20/1988 | CN87203467U Non-skid chain for automobile |
| 07/14/1988 | DE3700148A1 Snow and ice chains for two-wheeled vehicles |
| 07/14/1988 | DE3700078A1 Anti-skid device with a turnbuckle |
| 07/13/1988 | CN87212855U Antiskid bicycle tyre |
| 07/06/1988 | EP0273035A1 Juxtaposable, expansible and anti-skidding wheels adaptable to all conditions, included amphibious |
| 06/28/1988 | CA1238676A1 Enhanced traction wheel assembly |
| 06/21/1988 | US4752079 Enhanced traction wheel assembly |
| 06/16/1988 | DE3348012C2 Snow wheel |
| 06/08/1988 | CN86108090A Skidproof accessary for bicycles and motorcycles |
| 06/07/1988 | US4749015 Non-skid device for tires |
| 06/01/1988 | CN87208292U Rope fixed type automobile self-extricating device from two-wheel bogged-down condition |
| 05/31/1988 | US4747438 Structure of automobile tire friction-increasing auxiliary device |
| 05/31/1988 | US4747437 Resilient traction device for pneumatic tires |
| 05/24/1988 | CA1237051A1 Device to be installed on a tire to cover same and act as a tread |
| 05/18/1988 | EP0267885A2 Anti-slipping sector for a motor-vehicle wheel and anti-slipping device comprising a number of these sectors |
| 05/04/1988 | EP0265432A1 A method and apparatus for facilitating the gripping of a wheel on a surface |
| 05/04/1988 | CN87208570U Automobile antiskid device |
| 05/04/1988 | CN87207624U Simplified vehicle antiskid device |
| 04/28/1988 | DE3636313A1 Antiskid chain for tyres of heavy lorries |
| 04/27/1988 | CN87210529U Non-slip device for car tyre |
| 04/20/1988 | EP0264343A2 Antislip device |
| 04/13/1988 | EP0263778A2 Tyre chain |
| 04/13/1988 | EP0263433A2 Tire slippage preventing apparatus |
| 04/06/1988 | CN87201424U Skid-free tyre with nails |
| 04/05/1988 | US4735248 Detachable tire anti-skid device |
| 03/30/1988 | EP0262068A2 Antiskid chains for motor vehicle wheels |
| 03/30/1988 | CN87204240U New-type skid-proof unit for automobile |
| 03/23/1988 | CN87201307U Slide preventor of bicycle |
| 03/15/1988 | US4730655 Tire chain device for automobiles travelling on snow-covered terrain |
| 03/03/1988 | DE3628983A1 Arrangement for preventing the formation of tread marks in sensitive ground coverings when vehicles with massive bar tyres travel over them |
| 03/01/1988 | CA1233397A1 Tire chain |
| 02/25/1988 | WO1988001238A1 Adherence and disengagement device to be rapidly mounted on vehicle wheels |
| 02/25/1988 | DE3627717A1 Tyre chain, in particular antiskid tyre chain for motor vehicles |
| 02/18/1988 | DE3627730A1 Tyre chain, in particular antiskid tyre chain |
| 02/03/1988 | EP0255506A2 Adhesion link for tyre protection or all-purpose chains |
| 02/03/1988 | EP0255470A2 Tyre chain, particularly antislip chain |
| 02/03/1988 | EP0255119A2 Retaining apparatus for skid preventing device |
| 02/03/1988 | CN87208914U Tractor tyre chain |
| 02/03/1988 | CN87208278U Cam type rescue device for automobile sinking |
| 01/19/1988 | US4719953 Anti-slip device |
| 01/19/1988 | US4719669 Fastening member for a tire chain |
| 01/13/1988 | CN87201436U Outside-cover-type skidproof tyre |
| 01/13/1988 | CN87200756U Automobile tyreside skidproof device |
| 01/07/1988 | EP0252050A2 Anti-skid device |
| 01/07/1988 | EP0251148A2 Antiskid device for motor vehicles |
| 01/06/1988 | CN87201835U Antiskid tyre |
| 01/05/1988 | US4716949 Antiskid traction device |
| 12/26/1987 | CN87204184U Antiskid and self-rescue device for automobiles |
| 12/26/1987 | CN87203247U Rope ladder type mistake-removing device for automobile |
| 12/17/1987 | EP0236347A4 Enhanced traction wheel assembly. |
| 12/09/1987 | EP0248387A2 Device for preventing tire skidding |
| 12/05/1987 | CN86209539U Automobile self pull-out device from mud |
| 12/02/1987 | CN87206409U Antiskid crawler belt for small-sized two-wheel vehicle |
| 12/01/1987 | US4709432 Combination device for applying tire chains and mounting a jack |
| 11/24/1987 | US4708035 Snow chains for vehicles |
| 11/19/1987 | DE3616372A1 Plastic ice/snow chain |
| 11/18/1987 | CN86206472U Anti-skid device of automobile tyre |
| 11/12/1987 | DE3717642A1 Anti-slip and anti-skid device for vehicle tyres |
| 11/04/1987 | CN87201837U Vehicle tyre antiskid band |
| 11/03/1987 | US4703675 Adjustable tire chain installer |
| 10/28/1987 | EP0242435A2 Closure for opening and closing side ring of chains for vehicle tyres |
| 10/22/1987 | DE3618753A1 Anti-skid device for motor-vehicle tyres |
| 10/22/1987 | DE3347989C2 Fastener for side clips of anti-skid chains for vehicle tyres |
| 10/13/1987 | CA1228100A1 Non-skid device, particularly for pneumatically tyred vehicle wheels on ice and snow |
| 10/08/1987 | WO1987005866A1 Juxtaposable, expansible and anti-skidding wheels adaptable to all conditions, included amphibious |
| 10/07/1987 | EP0239748A2 Device for improving the driving conditions of vehicles on especially slippery or snowy roads |
| 10/07/1987 | CN86210353U Slip-proof device for automobile in mud |
| 10/06/1987 | US4697628 Vehicle having a dual drive wheel assembly and traction device |
| 10/03/1987 | CN86200035U Skidproof plate for bicycle |
| 09/30/1987 | CN86201786U Nonskid strap suitable for a bicycle riding on ice and snow covered road |
| 09/30/1987 | CN86106974A Anti-skid device, particularly for motor vehicles with pneumatic tyres on ice and snow surfaces, as well as adaptor for screwheads and like |
| 09/22/1987 | US4694872 High performance drive tire arrangement for agricultural tractors |
| 09/22/1987 | CA1227119A1 Chain tightener |
| 09/16/1987 | EP0236347A1 Enhanced traction wheel assembly. |
| 09/12/1987 | CN86203945U Anti-skid device on automobile tyre surface |
| 09/12/1987 | CN86200969U Bicycle anti-skid ring |
| 09/01/1987 | US4690190 Securing device for a vehicle tire chain |
| 08/27/1987 | DE3605816A1 Tyre chain and method for the manufacture thereof |
| 08/26/1987 | CN87100529A Antiskid band for bike |
| 08/20/1987 | DE3604544A1 Anti-skid chain for vehicle tyres |
| 08/12/1987 | EP0231359A1 High performance drive tire arrangement for agricultural tractors and the like |
| 07/29/1987 | CN86206363U Non-skid installation for vehicles |
| 07/15/1987 | EP0228670A2 An air filling valve for motor cycle tubeless wheels |
| 07/14/1987 | US4679608 Vehicle tire chain |
| 07/01/1987 | EP0226899A2 Antislip safety device for vehicle wheels |