2768609

Information

• Patent Grant
• 2768609

• References
• Source

• Patent Number

  2,768,609

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1956
  68 years ago

• CPC

  • B43K21/00 - Propelling pencils
  • B43K8/20 - with roller writing-points

• US Classifications

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