2131016

Information

• Patent Grant
• 2131016

• References
• Source

• Patent Number

  2,131,016

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1938
  87 years ago

• CPC

  • B43K5/03 - specially adapted for concentrated ink

• US Classifications

  • 401 - Coating implements with material supply