3450012

Information

• Patent Grant
• 3450012

• References
• Source

• Patent Number

  3,450,012

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1969
  55 years ago

• CPC

  • E01C19/283 - pedestrian-controlled
  • E02D3/074 - Vibrating apparatus operating with systems involving rotary unbalanced masses

• US Classifications

  • 404 - Road structure, process, or apparatus