3907093

Information

• Patent Grant
• 3907093

• References
• Source

• Patent Number

  3,907,093

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1975
  49 years ago

• CPC

  • E21D9/12 - Devices for removing or hauling away excavated material or spoil Working or loading platforms
  • E02F3/3483 - Buckets discharging on a conveyor or elevator mounted on the machine

• US Classifications

  • 198 - Conveyors: power-driven
  • 037 - Excavating
  • 299 - Mining or in situ disintegration of hard material
  • 414 - Material or article handling