1444892

Information

• Patent Grant
• 1444892

• References
• Source

• Patent Number

  1,444,892

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1923
  101 years ago

• CPC

  • B60C7/12 - using enclosed chambers
  • Y10T152/10432 - Sectional transversely
  • Y10T152/10477 - Perforated

• US Classifications

  • 152 - Resilient tires and wheels