3393636

Information

• Patent Grant
• 3393636

• References
• Source

• Patent Number

  3,393,636

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1968
  56 years ago

• CPC

  • B42D5/022 - Holders for cheque-books; Articles combined with cheque-books
  • B41K1/08 - with a flat stamping surface and changeable characters
  • B42D15/00 - Printed matter of special format or style not otherwise provided for

• US Classifications

  • 101 - Printing