3030911

Information

• Patent Grant
• 3030911

• References
• Source

• Patent Number

  3,030,911

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1962
  62 years ago

• CPC

  • B60C23/063 - Generating directly an audible signal by deformation of the tyre

• US Classifications

  • 116 - Signals and indicators