1344470

Information

• Patent Grant
• 1344470

• References
• Source

• Patent Number

  1,344,470

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1920
  104 years ago

• CPC

  • B02C11/02 - Breaking up amassed particles

• US Classifications

  • 241 - Solid material comminution or disintegration