1407730

Information

• Patent Grant
• 1407730

• References
• Source

• Patent Number

  1,407,730

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1922
  102 years ago

• CPC

  • B60C7/12 - using enclosed chambers
  • Y10T152/10423 - Superimposed rings

• US Classifications

  • 152 - Resilient tires and wheels