3540372

Information

• Patent Grant
• 3540372

• References
• Source

• Patent Number

  3,540,372

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1970
  54 years ago

• CPC

  • B41F17/02 - for printing books or manifolding sets
  • B41K3/123 - having adjustable type-carrying wheels

• US Classifications

  • 101 - Printing