3370890

Information

• Patent Grant
• 3370890

• References
• Source

• Patent Number

  3,370,890

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1968
  57 years ago

• CPC

  • B65G53/08 - with mechanical injection of the materials
  • B28C7/062 - with a pneumatic or hydraulic conveyor

• US Classifications

  • 406 - Conveyors: fluid current
  • 198 - Conveyors: power-driven
  • 417 - Pumps