770592

Information

• Patent Grant
• 770592

• References
• Source

• Patent Number

  770,592

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1904
  120 years ago

• CPC

  • A44B1/30 - Screw-buttons
  • Y10T24/3602 - Loss-preventing devices
  • Y10T24/4609 - including relatively movable guiding, holding, or protecting components or surfaces
  • Y10T24/4695 - Wire curved or bent

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.