1960708

Information

• Patent Grant
• 1960708

• References
• Source

• Patent Number

  1,960,708

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1934
  90 years ago

• CPC

  • B02C15/123 - with rings and interposed rollers
  • B02C15/12 - Mills with at least two discs or rings and interposed balls or rollers mounted like ball or roller bearings
  • B02C2015/126 - of the plural stage type

• US Classifications

  • 241 - Solid material comminution or disintegration
  • 366 - Agitating