2768457

Information

• Patent Grant
• 2768457

• References
• Source

• Patent Number

  2,768,457

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1956
  68 years ago

• CPC

  • G09F3/185 - Enclosures enveloping completely the labels

• US Classifications

  • 040 - Card, picture, or sign exhibiting