2969191

Information

• Patent Grant
• 2969191

• References
• Source

• Patent Number

  2,969,191

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1961
  64 years ago

• CPC

  • B02C13/13 - with horizontal rotor shaft and combined with sifting devices
  • B02C13/12 - with vortex chamber
  • B02C19/005 - the materials to be pulverised being disintegrated by collision of, or friction between, the material particles

• US Classifications

  • 241 - Solid material comminution or disintegration