2183568

Information

• Patent Grant
• 2183568

• References
• Source

• Patent Number

  2,183,568

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1939
  85 years ago

• CPC

  • B41F7/265 - for damping from the inside of the cylinders

• US Classifications

  • 101 - Printing
  • 492 - Roll or roller