2627681

Information

• Patent Grant
• 2627681

• References
• Source

• Patent Number

  2,627,681

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1953
  72 years ago

• CPC

  • E02F3/083 - including a screw-type conveyor for transporting the excavated material
  • E02F3/10 - with tools that only loosen the material

• US Classifications

  • 037 - Excavating
  • 239 - Fluid sprinkling, spraying, and diffusing