2005717

Information

• Patent Grant
• 2005717

• References
• Source

• Patent Number

  2,005,717

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1935
  89 years ago

• CPC

  • B42F13/0033 - with two or more filing appliances

• US Classifications

  • 402 - Binder device releasably engaging aperture or notch of sheet
  • 281 - Books, strips, and leaves