1539312

Information

• Patent Grant
• 1539312

• References
• Source

• Patent Number

  1,539,312

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1925
  99 years ago

• CPC

  • A45C13/126 - of turn-buttons
  • Y10S24/57 - including notch or hump on projection axially biased by spring
  • Y10T24/45089 - Sliding or rotating element

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.