3333491

Information

• Patent Grant
• 3333491

• References
• Source

• Patent Number

  3,333,491

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1967
  56 years ago

• CPC

  • H02G1/1246 - the cutting element being of tubular construction

• US Classifications

  • 030 - Cutlery