2924257

Information

• Patent Grant
• 2924257

• References
• Source

• Patent Number

  2,924,257

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1960
  65 years ago

• CPC

  • B02C18/362 - Knives
  • B02C2018/308 - with separating devices for hard material

• US Classifications

  • 241 - Solid material comminution or disintegration