1873032

Information

• Patent Grant
• 1873032

• References
• Source

• Patent Number

  1,873,032

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1932
  92 years ago

• CPC

  • B02C17/07 - in radial arrangement

• US Classifications

  • 241 - Solid material comminution or disintegration