1475865

Information

• Patent Grant
• 1475865

• References
• Source

• Patent Number

  1,475,865

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1923
  101 years ago

• CPC

  • A44B17/0011 - Press-button fasteners in which the elastic retaining action is obtained by a spring working in the plane of the fastener
  • Y10S24/53 - Projection or cavity rotates about axis of cavity access opening to interlock
  • Y10T24/45047 - Snap [e.g., key hole type]
  • Y10T24/4578 - Cavity or projection rotates about axis of cavity to dissociate
  • Y10T24/45832 - formed from wire

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.