2708934

Information

• Patent Grant
• 2708934

• References
• Source

• Patent Number

  2,708,934

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1955
  69 years ago

• CPC

  • B42F13/16 - with claws or rings
  • B42F13/42 - Content transfer devices Converting into permanent binders

• US Classifications

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