1331438

Information

• Patent Grant
• 1331438

• References
• Source

• Patent Number

  1,331,438

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1920
  105 years ago

• CPC

  • A44B9/06 - Hat-pins
  • Y10T24/4611 - having operator for moving holding component or surface

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.