997660

Information

• Patent Grant
• 997660

• References
• Source

• Patent Number

  997,660

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1911
  113 years ago

• CPC

  • A44B9/00 - Hat, scarf, or safety pins or the like
  • Y10T24/468 - having interconnected distinct penetrating portions
  • Y10T24/4688 - formed from common wire
  • Y10T24/4696 - having distinct head structure

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.