2737734

Information

• Patent Grant
• 2737734

• References
• Source

• Patent Number

  2,737,734

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1956
  69 years ago

• CPC

  • E02F3/186 - with the axis being substantially parallel to the direction of travel
  • E02F3/20 - with tools that only loosen the material

• US Classifications

  • 037 - Excavating
  • 172 - Earth working
  • 280 - Land vehicles