909914

Information

• Patent Grant
• 909914

• References
• Source

• Patent Number

  909,914

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1909
  116 years ago

• CPC

  • B02C4/26 - in the form of a grid or grating

• US Classifications

  • 241 - Solid material comminution or disintegration
  • 460 - Crop threshing or separating