3446444

Information

• Patent Grant
• 3446444

• References
• Source

• Patent Number

  3,446,444

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1969
  55 years ago

• CPC

  • B02C2/007 - Feeding devices
  • B02C23/04 - Safety devices

• US Classifications

  • 241 - Solid material comminution or disintegration