1769310

Information

• Patent Grant
• 1769310

• References
• Source

• Patent Number

  1,769,310

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1930
  94 years ago

• CPC

  • B02C23/00 - Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
  • B02C4/20 - wherein the roller is corrugated or toothed

• US Classifications

  • 241 - Solid material comminution or disintegration