727220

Information

• Patent Grant
• 727220

• References
• Source

• Patent Number

  727,220

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1903
  122 years ago

• CPC

  • A44B1/30 - Screw-buttons
  • Y10T24/4609 - including relatively movable guiding, holding, or protecting components or surfaces
  • Y10T24/4621 - having resiliently biased component or surface

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.