2667675

Information

• Patent Grant
• 2667675

• References
• Source

• Patent Number

  2,667,675

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1954
  70 years ago

• CPC

  • A44C7/003 - Ear-studs or their catch devices
  • A44D2201/02 - with both stud and socket members made from one piece
  • Y10S160/15 - Web-to-tube fasteners
  • Y10T24/4625 - and aperture therein alignable with another spaced aperture of means

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 063 - Jewelry
  • 160 - Flexible or portable closure, partition, or panel
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener