2123427

Information

• Patent Grant
• 2123427

• References
• Source

• Patent Number

  2,123,427

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1938
  86 years ago

• CPC

  • B43K5/145 - with valves

• US Classifications

  • 401 - Coating implements with material supply
  • D19 - Office supplies