2312890

Information

• Patent Grant
• 2312890

• References
• Source

• Patent Number

  2,312,890

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1943
  82 years ago

• CPC

  • A41B3/08 - Combined stiffening and fastening devices
  • Y10T24/1966 - Tie knot engaging and collar attaching
  • Y10T24/1997 - Resilient clasp
  • Y10T24/44932 - having specific surface material or irregularity on or along engaging face

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.