2680296

Information

• Patent Grant
• 2680296

• References
• Source

• Patent Number

  2,680,296

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1954
  70 years ago

• CPC

  • B43K27/04 - Combinations of pencils
  • B43K17/02 - Nibs having more than two legs

• US Classifications

  • 033 - Geometrical instruments
  • 101 - Printing
  • 401 - Coating implements with material supply
  • D19 - Office supplies