3712688

Information

• Patent Grant
• 3712688

• References
• Source

• Patent Number

  3,712,688

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1973
  52 years ago

• CPC

  • B62D55/247 - Gas filled or inflatable flexible tracks
  • Y10T152/10549 - Interfitting

• US Classifications

  • 305 - Wheel substitutes for land vehicles
  • 152 - Resilient tires and wheels