901693

Information

• Patent Grant
• 901693

• References
• Source

• Patent Number

  901,693

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1908
  116 years ago

• CPC

  • A47G27/0431 - Reinforcement or stiffening devices
  • Y10T16/118 - Rug
  • Y10T16/131 - Strips
  • Y10T16/14 - Carpet stiffener or anti-slip device, per se
  • Y10T24/3499 - Penetrating prong
  • Y10T24/4686 - Resilient connection

• US Classifications

  • 016 - Miscellaneous hardware
  • 024 - Buckles, buttons, clasps, etc.
  • 040 - Card, picture, or sign exhibiting