3555998

Information

• Patent Grant
• 3555998

• References
• Source

• Patent Number

  3,555,998

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1971
  54 years ago

• CPC

  • B30B11/24 - using screws or worms
  • B30B11/248 - Means preventing the material from turning with the screw or returning towards the feed hopper

• US Classifications

  • 100 - Presses