1420952

Information

• Patent Grant
• 1420952

• References
• Source

• Patent Number

  1,420,952

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1922
  102 years ago

• CPC

  • A44B9/14 - Ordinary safety-pins
  • Y10T24/4638 - with pivotal connection therebetween
  • Y10T24/4648 - having nonresilient and resilient components
  • Y10T24/465 - Means formed from single resilient wire
  • Y10T24/4652 - Means formed from resilient sheet metal

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.