2133463

Information

• Patent Grant
• 2133463

• References
• Source

• Patent Number

  2,133,463

• Date Filed

  Not available

• Date Issued

  Tuesday, October 18, 1938
  87 years ago

• CPC

  • A22C11/122 - by forming knots

• US Classifications

  • 452 - Butchering
  • 100 - Presses