3398798

Information

• Patent Grant
• 3398798

• References
• Source

• Patent Number

  3,398,798

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1968
  57 years ago

• CPC

  • B06B1/161 - Adjustable systems
  • E01C19/287 - with vibrated elastically-deformable or elastomer-faced rolling elements or with such elements subjected to impacts
  • E02F5/326 - oscillating or vibrating
  • Y10T74/18344 - Unbalanced weights

• US Classifications

  • 172 - Earth working
  • 074 - Machine element or mechanism