3342425

Information

• Patent Grant
• 3342425

• References
• Source

• Patent Number

  3,342,425

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1967
  57 years ago

• CPC

  • D21D1/32 - Hammer mills

• US Classifications

  • 241 - Solid material comminution or disintegration
  • 162 - Paper making and fiber liberation
  • 366 - Agitating