2145224

Information

• Patent Grant
• 2145224

• References
• Source

• Patent Number

  2,145,224

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1939
  86 years ago

• CPC

  • A44C1/00 - Brooches or clips in their decorative or ornamental aspect
  • Y10S24/22 - Jaw structures, teeth
  • Y10T24/44444 - having specific surface material or irregularity on or along engaging face
  • Y10T24/44479 - Flat or leaf spring

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.