2518643

Information

• Patent Grant
• 2518643

• References
• Source

• Patent Number

  2,518,643

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1950
  74 years ago

• CPC

  • A44B1/20 - attached by thread visible to the front
  • A44B1/22 - attached by thread not visible to the front
  • Y10T24/3689 - Thread or wire through apertured button

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • D11 - Jewelry, symbolic insignia, and ornaments