2045687

Information

• Patent Grant
• 2045687

• References
• Source

• Patent Number

  2,045,687

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1936
  89 years ago

• CPC

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

• US Classifications

  • 241 - Solid material comminution or disintegration