239810

Information

• Patent Grant
• 239810

• References
• Source

• Patent Number

  239,810

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1881
  144 years ago

• CPC

  • A44C7/00 - Ear-rings Devices for piercing the ear-lobes
  • A44B9/10 - Safety devices
  • Y10T24/4623 - Coiled about longitudinal axis of held portion

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 063 - Jewelry
  • D11 - Jewelry, symbolic insignia, and ornaments
  • D21 - Games, toys, and sports goods