2947054

Information

• Patent Grant
• 2947054

• References
• Source

• Patent Number

  2,947,054

• Date Filed

  Not available

• Date Issued

  Tuesday, August 2, 1960
  64 years ago

• CPC

  • A44C7/004 - Ear-clips
  • Y10T24/44538 - Integral locking-means
  • Y10T403/32451 - Step-by-step adjustment

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 063 - Jewelry
  • 403 - Joints and connections
  • D11 - Jewelry, symbolic insignia, and ornaments