994418

Information

• Patent Grant
• 994418

• References
• Source

• Patent Number

  994,418

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1911
  113 years ago

• CPC

  • B60B9/22 - inflatable
  • Y10T152/10081 - Edge-secured cushion
  • Y10T152/10378 - Casing enclosed core
  • Y10T152/10387 - Separate core

• US Classifications

  • 152 - Resilient tires and wheels