1698354

Information

• Patent Grant
• 1698354

• References
• Source

• Patent Number

  1,698,354

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1929
  96 years ago

• CPC

  • B01F7/12 - with rotary cylinders

• US Classifications

  • 241 - Solid material comminution or disintegration
  • 366 - Agitating