3703840

Information

• Patent Grant
• 3703840

• References
• Source

• Patent Number

  3,703,840

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1972
  52 years ago

• CPC

  • H02G1/1241 - the cutting element being a stack of blades

• US Classifications

  • 030 - Cutlery