3451724

Information

• Patent Grant
• 3451724

• References
• Source

• Patent Number

  3,451,724

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1969
  55 years ago

• CPC

  • B60P3/224 - comprising auxiliary devices
  • B61D5/002 - for particulate or powder materials
  • B61D5/004 - with loading and unloading means using fluids or vacuum
  • B65G53/30 - Conveying materials in bulk through pipes or tubes by liquid pressure

• US Classifications

  • 406 - Conveyors: fluid current