2163765

Information

• Patent Grant
• 2163765

• References
• Source

• Patent Number

  2,163,765

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1939
  85 years ago

• CPC

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

• US Classifications

  • 241 - Solid material comminution or disintegration