3733852

Information

• Patent Grant
• 3733852

• References
• Source

• Patent Number

  3,733,852

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1973
  52 years ago

• CPC

  • A44C11/002 - Ornamental chains composed of pearls
  • Y10T24/3467 - Pin

• US Classifications

  • 063 - Jewelry
  • 024 - Buckles, buttons, clasps, etc.
  • 059 - Chain, staple, and horseshoe making