3370591

Information

• Patent Grant
• 3370591

• References
• Source

• Patent Number

  3,370,591

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1968
  57 years ago

• CPC

  • B42F17/14 - Locking followers
  • B42F17/02 - in which the cards are stored substantially at right angles to the bottom of their containers
  • Y10S402/502 - Container with sheet retainer

• US Classifications

  • 220 - Receptacles
  • 402 - Binder device releasably engaging aperture or notch of sheet