1438408

Information

• Patent Grant
• 1438408

• References
• Source

• Patent Number

  1,438,408

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1922
  102 years ago

• CPC

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

• US Classifications

  • 101 - Printing
  • 118 - Coating apparatus