3775885

Information

• Patent Grant
• 3775885

• References
• Source

• Patent Number

  3,775,885

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1973
  51 years ago

• CPC

  • G09F1/02 - Single substantially flat cards
  • G09F1/04 - Folded cards

• US Classifications

  • 040 - Card, picture, or sign exhibiting