3511290

Information

• Patent Grant
• 3511290

• References
• Source

• Patent Number

  3,511,290

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1970
  54 years ago

• CPC

  • B60C11/04 - in which the raised area of the pattern consists only of continuous circumferential ribs
  • B60C11/0306 - Patterns comprising block rows or discontinuous ribs
  • B60C11/0323 - tread comprising channels under the tread surface
  • B60C11/12 - characterised by the use of narrow slits or incisions
  • B60C11/1218 - Three-dimensional shape with regard to depth and extending direction
  • Y10T152/1036 - Interfitting

• US Classifications

  • 152 - Resilient tires and wheels