3205897

Information

• Patent Grant
• 3205897

• References
• Source

• Patent Number

  3,205,897

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1965
  59 years ago

• CPC

  • B42F13/165 - with flexible or resilient claws or rings
  • B42F13/0066 - with means for attaching the filing appliance to the cover
  • Y10S24/42 - Single piece hook-shaped member
  • Y10T24/206 - Mounted on support means
  • Y10T24/45178 - Snap [e.g., identical elements]
  • Y10T24/45874 - having axially extending expansion slit along side of cavity

• US Classifications

  • 402 - Binder device releasably engaging aperture or notch of sheet
  • 024 - Buckles, buttons, clasps, etc.