3830548

Information

• Patent Grant
• 3830548

• References
• Source

• Patent Number

  3,830,548

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1974
  50 years ago

• CPC

  • B65G53/32 - Conveying concrete
  • B65G53/12 - the gas flow acting directly on the materials in a reservoir

• US Classifications

  • 406 - Conveyors: fluid current
  • 222 - Dispensing
  • 366 - Agitating