2708423

Information

• Patent Grant
• 2708423

• References
• Source

• Patent Number

  2,708,423

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1955
  69 years ago

• CPC

  • B43L23/006 - with rasping surfaces

• US Classifications

  • 030 - Cutlery
  • D19 - Office supplies