672052

Information

• Patent Grant
• 672052

• References
• Source

• Patent Number

  672,052

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1901
  123 years ago

• CPC

  • A44B1/42 - with deformable prongs
  • Y10S24/902 - Tufting button fastener
  • Y10T24/3615 - Integral
  • Y10T24/4696 - having distinct head structure

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.