2614567

Information

• Patent Grant
• 2614567

• References
• Source

• Patent Number

  2,614,567

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1952
  72 years ago

• CPC

  • B42F13/0093 - Binding devices co-operating with corner or back cut-outs of the stack
  • Y10S402/501 - Sheet retainer continuous with periphery of sheet notch

• US Classifications

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