2490902

Information

• Patent Grant
• 2490902

• References
• Source

• Patent Number

  2,490,902

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1949
  76 years ago

• CPC

  • B41K3/54 - Inking devices
  • B41F31/22 - for inking from interior of cylinder

• US Classifications

  • 101 - Printing
  • 118 - Coating apparatus