3806997

Information

• Patent Grant
• 3806997

• References
• Source

• Patent Number

  3,806,997

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1974
  50 years ago

• CPC

  • A44B9/16 - Brooches Breast-pins
  • Y10T24/467 - Bridging structure includes elongated nonwire element
  • Y10T24/4671 - Wire also forms coiled bridging structure about which portion moves

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 040 - Card, picture, or sign exhibiting
  • D11 - Jewelry, symbolic insignia, and ornaments