3737244

Information

• Patent Grant
• 3737244

• References
• Source

• Patent Number

  3,737,244

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1973
  51 years ago

• CPC

  • E02D3/032 - Trench rollers
  • E01C19/281 - propelled by hand or by vehicles

• US Classifications

  • 404 - Road structure, process, or apparatus