2977158

Information

• Patent Grant
• 2977158

• References
• Source

• Patent Number

  2,977,158

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1961
  63 years ago

• CPC

  • B60C27/22 - for tandem tyres
  • B62D55/04 - with tracks and alternative ground wheels

• US Classifications

  • 305 - Wheel substitutes for land vehicles
  • 152 - Resilient tires and wheels
  • 301 - Land vehicles: wheels and axles