2193757

Information

• Patent Grant
• 2193757

• References
• Source

• Patent Number

  2,193,757

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1940
  84 years ago

• CPC

  • A44B19/26 - Sliders
  • Y10T24/2564 - including converging channel and relatively movable separator island

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.