2991019

Information

• Patent Grant
• 2991019

• References
• Source

• Patent Number

  2,991,019

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1961
  63 years ago

• CPC

  • B02C4/286 - Feeding devices
  • B02C4/06 - specially adapted for milling grain
  • B02C4/40 - Detachers

• US Classifications

  • 241 - Solid material comminution or disintegration