3075638

Information

• Patent Grant
• 3075638

• References
• Source

• Patent Number

  3,075,638

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1963
  62 years ago

• CPC

  • B42F5/02 - Stamp or like filing arrangements in albums

• US Classifications

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