3589824

Information

• Patent Grant
• 3589824

• References
• Source

• Patent Number

  3,589,824

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1971
  53 years ago

• CPC

  • B43K7/02 - Ink reservoirs Ink cartridges
  • B43K5/1872 - mounted on ink-cartridges

• US Classifications

  • 401 - Coating implements with material supply