3069984

Information

• Patent Grant
• 3069984

• References
• Source

• Patent Number

  3,069,984

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1962
  62 years ago

• CPC

  • E01C19/281 - propelled by hand or by vehicles
  • B06B3/00 - Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency

• US Classifications

  • 404 - Road structure, process, or apparatus
  • 180 - Motor vehicles