3552585

Information

• Patent Grant
• 3552585

• References
• Source

• Patent Number

  3,552,585

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1971
  53 years ago

• CPC

  • E02F3/20 - with tools that only loosen the material
  • B65G67/00 - Loading or unloading vehicles
  • B65G69/08 - Devices for emptying storage spaces as completely as possible
  • E02F3/181 - including a conveyor
  • B65G2814/0397 - for ships

• US Classifications

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