1057821

Information

• Patent Grant
• 1057821

• References
• Source

• Patent Number

  1,057,821

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1913
  111 years ago

• CPC

  • A44B3/00 - Collar-studs
  • Y10T24/1941 - Collar button combined

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.