1340187

Information

• Patent Grant
• 1340187

• References
• Source

• Patent Number

  1,340,187

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1920
  104 years ago

• CPC

  • A44B19/384 - Separable slide fasteners with quick opening devices
  • A44B19/24 - Details
  • A44B19/285 - Tools for opening or closing slide fasteners
  • Y10T24/2563 - including relatively movable spaced wings [i.e., restraining walls]
  • Y10T24/2596 - including means attaching interlocking surfaces together

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 005 - Beds
  • 135 - Tent, canopy, umbrella, or cane
  • 450 - Foundation garments