3728960

Information

• Patent Grant
• 3728960

• References
• Source

• Patent Number

  3,728,960

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1973
  51 years ago

• CPC

  • B41F13/0032 - Auxiliary numbering devices
  • B41K3/126 - Numbering devices

• US Classifications

  • 101 - Printing