3547287

Information

• Patent Grant
• 3547287

• References
• Source

• Patent Number

  3,547,287

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1970
  54 years ago

• CPC

  • B65G65/12 - operations at positions off-set from the conveyor centreline
  • B65G65/04 - with pick-up shovels
  • E02F3/30 - with a dipper-arm pivoted on a cantilever beam
  • E02F3/32 - working downwardly and towards the machine
  • E02F7/02 - Conveying equipment mounted on dredgers or excavators
  • E02F7/026 - mounted on machines equipped with dipper- or bucket-arms

• US Classifications

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