2030452

Information

• Patent Grant
• 2030452

• References
• Source

• Patent Number

  2,030,452

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1936
  89 years ago

• CPC

  • B43K5/03 - specially adapted for concentrated ink

• US Classifications

  • 401 - Coating implements with material supply