3441354

Information

• Patent Grant
• 3441354

• References
• Source

• Patent Number

  3,441,354

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1969
  55 years ago

• CPC

  • B43K5/06 - with movable pistons for withdrawing ink from an ink-receptacle
  • B43K8/146 - Ink cartridges, ink reservoirs

• US Classifications

  • 401 - Coating implements with material supply