3100047

Information

• Patent Grant
• 3100047

• References
• Source

• Patent Number

  3,100,047

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1963
  61 years ago

• CPC

  • B42D15/042 - Foldable cards or sheets
  • B42D15/047 - with photographs or slides

• US Classifications

  • 206 - Special receptacle or package
  • 229 - Envelopes, wrappers, and paperboard boxes