3494282

Information

• Patent Grant
• 3494282

• References
• Source

• Patent Number

  3,494,282

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1970
  55 years ago

• CPC

  • G06K1/121 - by printing code marks
  • B41L45/02 - using printing plates

• US Classifications

  • 101 - Printing