3145440

Information

• Patent Grant
• 3145440

• References
• Source

• Patent Number

  3,145,440

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1964
  60 years ago

• CPC

  • A44B9/12 - Safety-pins
  • Y10T24/463 - for pin having plural penetrating portions
  • Y10T24/4657 - with pivotal connection between penetrating portion and means
  • Y10T24/4682 - Connection allows movement therebetween

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.