3404535

Information

• Patent Grant
• 3404535

• References
• Source

• Patent Number

  3,404,535

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1968
  56 years ago

• CPC

  • E21D9/128 - Loader-conveyors with gathering arms

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 198 - Conveyors: power-driven