1867184

Information

• Patent Grant
• 1867184

• References
• Source

• Patent Number

  1,867,184

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1932
  92 years ago

• CPC

  • B02C4/22 - specially adapted for milling paste-like material

• US Classifications

  • 241 - Solid material comminution or disintegration