2167700

Information

• Patent Grant
• 2167700

• References
• Source

• Patent Number

  2,167,700

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1939
  85 years ago

• CPC

  • B02C15/123 - with rings and interposed rollers
  • B02C17/166 - of the annular gap type
  • B02C21/02 - Transportable disintegrating plant

• US Classifications

  • 241 - Solid material comminution or disintegration