3217438

Information

• Patent Grant
• 3217438

• References
• Source

• Patent Number

  3,217,438

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1965
  59 years ago

• CPC

  • B31D1/00 - Multiple-step processes for making flat articles; Making flat articles
  • B42F5/02 - Stamp or like filing arrangements in albums

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 229 - Envelopes, wrappers, and paperboard boxes