1021983

Information

• Patent Grant
• 1021983

• References
• Source

• Patent Number

  1,021,983

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1912
  112 years ago

• CPC

  • B60C5/007 - made from other material than rubber
  • Y10T152/10072 - Plungers

• US Classifications

  • 152 - Resilient tires and wheels