1422666

Information

• Patent Grant
• 1422666

• References
• Source

• Patent Number

  1,422,666

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1922
  102 years ago

• CPC

  • B41F17/13 - for printing on rolls of material, the roll serving as impression cylinder

• US Classifications

  • 101 - Printing