961409

Information

• Patent Grant
• 961409

• References
• Source

• Patent Number

  961,409

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1910
  114 years ago

• CPC

  • B02C1/12 - Mills with non-rotating spiked members

• US Classifications

  • 241 - Solid material comminution or disintegration