3767035

Information

• Patent Grant
• 3767035

• References
• Source

• Patent Number

  3,767,035

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1973
  51 years ago

• CPC

  • B43K13/00 - Devices for removing nibs Devices for cleaning nibs
  • B43K8/00 - Pens with writing-points other than nibs or balls
  • B43K23/12 - for pens
  • Y10T29/53474 - Means to insert or extract pen point

• US Classifications

  • 206 - Special receptacle or package
  • 015 - Brushing, scrubbing, and general cleaning
  • 029 - Metal working
  • 401 - Coating implements with material supply