3671059

Information

• Patent Grant
• 3671059

• References
• Source

• Patent Number

  3,671,059

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1972
  52 years ago

• CPC

  • B42D5/022 - Holders for cheque-books; Articles combined with cheque-books

• US Classifications

  • 283 - Printed matter
  • 281 - Books, strips, and leaves
  • D19 - Office supplies