98692

Information

• Patent Grant
• 98692

• References
• Source

• Patent Number

  98,692

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1870
  155 years ago

• CPC

  • B02C7/10 - with eccentric discs

• US Classifications

  • 241 - Solid material comminution or disintegration