1492509

Information

• Patent Grant
• 1492509

• References
• Source

• Patent Number

  1,492,509

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1924
  100 years ago

• CPC

  • B60C7/12 - using enclosed chambers
  • Y10T152/10342 - Abutting sections

• US Classifications

  • 152 - Resilient tires and wheels