2179521

Information

• Patent Grant
• 2179521

• References
• Source

• Patent Number

  2,179,521

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1939
  85 years ago

• CPC

  • A44B1/44 - with deformable counterpiece
  • Y10T24/3613 - Anvil or plate
  • Y10T24/3615 - Integral
  • Y10T24/3694 - Ornamental type

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 024 - Buckles, buttons, clasps, etc.