1443277

Information

• Patent Grant
• 1443277

• References
• Source

• Patent Number

  1,443,277

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 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
  • Y10T24/45827 - and bodily shifted into or out of interlock location by manual force thereon

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.