2153037

Information

• Patent Grant
• 2153037

• References
• Source

• Patent Number

  2,153,037

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1939
  85 years ago

• CPC

  • E02F3/08 - with digging elements on an endless chain
  • E02F3/087 - with digging unit working in a plane inclined to the direction of travel

• US Classifications

  • 037 - Excavating
  • 198 - Conveyors: power-driven
  • 414 - Material or article handling