133568

Information

• Patent Grant
• 133568

• References
• Source

• Patent Number

  133,568

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1872
  152 years ago

• CPC

  • A44B17/0011 - Press-button fasteners in which the elastic retaining action is obtained by a spring working in the plane of the fastener
  • A62C3/004 - for freezing warehouses and storages
  • Y10S24/43 - including member having distinct formations and mating member selectively interlocking therewith
  • Y10T16/10 - Carpet fasteners
  • Y10T16/127 - Sliding
  • Y10T24/45267 - Notched clasp [e.g., with receiving slot]

• US Classifications

  • 016 - Miscellaneous hardware
  • 024 - Buckles, buttons, clasps, etc.