1998930

Information

• Patent Grant
• 1998930

• References
• Source

• Patent Number

  1,998,930

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1935
  89 years ago

• CPC

  • B43K5/03 - specially adapted for concentrated ink

• US Classifications

  • 401 - Coating implements with material supply