3164906

Information

• Patent Grant
• 3164906

• References
• Source

• Patent Number

  3,164,906

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1965
  60 years ago

• CPC

  • B43K17/02 - Nibs having more than two legs
  • B43K7/005 - Pen barrels
  • B43K27/08 - Combinations of pens

• US Classifications

  • 033 - Geometrical instruments
  • 401 - Coating implements with material supply