1278416

Information

• Patent Grant
• 1278416

• References
• Source

• Patent Number

  1,278,416

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1918
  106 years ago

• CPC

  • B60C7/12 - using enclosed chambers
  • Y10T152/10459 - Recessed
  • Y10T152/10477 - Perforated

• US Classifications

  • 152 - Resilient tires and wheels