3379478

Information

• Patent Grant
• 3379478

• References
• Source

• Patent Number

  3,379,478

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1968
  56 years ago

• CPC

  • B61D5/004 - with loading and unloading means using fluids or vacuum
  • B61D5/002 - for particulate or powder materials

• US Classifications

  • 406 - Conveyors: fluid current
  • 105 - Railway rolling stock