3572954

Information

• Patent Grant
• 3572954

• References
• Source

• Patent Number

  3,572,954

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1971
  54 years ago

• CPC

  • B43K5/18 - Arrangements for feeding the ink to the nibs
  • B43K7/105 - Feed bars

• US Classifications

  • 401 - Coating implements with material supply