3659364

Information

• Patent Grant
• 3659364

• References
• Source

• Patent Number

  3,659,364

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1972
  53 years ago

• CPC

  • E02F3/086 - vertically shiftable relative to the frame
  • E02F3/10 - with tools that only loosen the material

• US Classifications

  • 037 - Excavating
  • 175 - Boring or penetrating the earth
  • 198 - Conveyors: power-driven