816390

Information

• Patent Grant
• 816390

• References
• Source

• Patent Number

  816,390

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1906
  118 years ago

• CPC

  • B02C7/10 - with eccentric discs

• US Classifications

  • 241 - Solid material comminution or disintegration