1363821

Information

• Patent Grant
• 1363821

• References
• Source

• Patent Number

  1,363,821

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1920
  104 years ago

• CPC

  • B60B9/22 - inflatable
  • Y10T152/10072 - Plungers

• US Classifications

  • 152 - Resilient tires and wheels