1493190

Information

• Patent Grant
• 1493190

• References
• Source

• Patent Number

  1,493,190

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1924
  100 years ago

• CPC

  • B60C7/12 - using enclosed chambers
  • Y10S152/01 - Pebble ejectors
  • Y10T152/10297 - Annular

• US Classifications

  • 152 - Resilient tires and wheels