2869609

Information

• Patent Grant
• 2869609

• References
• Source

• Patent Number

  2,869,609

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1959
  65 years ago

• CPC

  • B60C11/042 - further characterised by the groove cross-section
  • B60C11/0309 - further characterised by the groove cross-section
  • Y10S152/04 - Crack resistant
  • Y10S152/90 - Tread pattern having no blocks and having circumferential ribs defined by zig-zag circumferential grooves

• US Classifications

  • 152 - Resilient tires and wheels