447070

Information

• Patent Grant
• 447070

• References
• Source

• Patent Number

  447,070

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1891
  133 years ago

• CPC

  • A44B11/10 - sliding wedge
  • Y10T24/3425 - having roller means
  • Y10T24/4019 - Sliding part or wedge
  • Y10T24/4084 - Looped strap

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 294 - Handling: hand and hoist-line implements