3333592

Information

• Patent Grant
• 3333592

• References
• Source

• Patent Number

  3,333,592

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1967
  57 years ago

• CPC

  • B42F13/24 - wherein one section is in the form of fixed rods

• US Classifications

  • 402 - Binder device releasably engaging aperture or notch of sheet
  • D19 - Office supplies