3146686

Information

• Patent Grant
• 3146686

• References
• Source

• Patent Number

  3,146,686

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1964
  60 years ago

• CPC

  • E01C19/27 - with elastically-deformable rolling elements
  • E01C19/266 - fitted to vehicles, road-construction or earth-moving machinery
  • E02D3/039 - Slope rollers

• US Classifications

  • 404 - Road structure, process, or apparatus
  • 037 - Excavating
  • 172 - Earth working
  • 280 - Land vehicles