2784469

Information

• Patent Grant
• 2784469

• References
• Source

• Patent Number

  2,784,469

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1957
  67 years ago

• CPC

  • A44B9/12 - Safety-pins
  • Y10T24/1309 - Pin attached
  • Y10T24/3459 - and penetrating prong
  • Y10T24/4664 - having resilient bridging structure between portion and means

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • D11 - Jewelry, symbolic insignia, and ornaments