3678540

Information

• Patent Grant
• 3678540

• References
• Source

• Patent Number

  3,678,540

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1972
  52 years ago

• CPC

  • A43C11/1413 - Equipment for fastening toggle lever fastenings
  • A43C11/144 - characterised by means to retain the preferred position on the rack when the fastening means are in the loosened position
  • A43C11/1453 - characterised by the shape of the teeth on the rack
  • Y10T24/2106 - Ski boot and garment fasteners
  • Y10T24/4033 - One-piece

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.