3847270

Information

• Patent Grant
• 3847270

• References
• Source

• Patent Number

  3,847,270

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1974
  50 years ago

• CPC

  • B65G67/00 - Loading or unloading vehicles
  • B65G2814/0397 - for ships

• US Classifications

  • 198 - Conveyors: power-driven
  • 037 - Excavating