2163521

Information

• Patent Grant
• 2163521

• References
• Source

• Patent Number

  2,163,521

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1939
  85 years ago

• CPC

  • A41F11/04 - of the stud-and-loop type
  • Y10T24/44094 - with distinct means for preventing separation of members
  • Y10T24/44205 - On the inserted member

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.