3652020

Information

• Patent Grant
• 3652020

• References
• Source

• Patent Number

  3,652,020

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1972
  53 years ago

• CPC

  • B02C13/286 - Feeding or discharge
  • B02C13/13 - with horizontal rotor shaft and combined with sifting devices
  • B02C2013/28654 - of screw type

• US Classifications

  • 241 - Solid material comminution or disintegration
  • 198 - Conveyors: power-driven