3856459

Information

• Patent Grant
• 3856459

• References
• Source

• Patent Number

  3,856,459

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1974
  50 years ago

• CPC

  • B65G53/526 - with means for special treatment to facilitate transport
  • B65D88/745 - blowing or injecting heating, cooling or other conditioning fluid inside the container
  • B65G53/00 - Conveying materials in bulk through troughs, pipes, or tubes by floating the materials, or by flows of gas, liquid, or foam
  • B65G53/06 - Gas pressure systems operating without fluidisation of the materials
  • B65G69/20 - Auxiliary treatments

• US Classifications

  • 432 - Heating