2013256

Information

• Patent Grant
• 2013256

• References
• Source

• Patent Number

  2,013,256

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1935
  89 years ago

• CPC

  • A44B1/38 - Clamping by spring action
  • Y10T24/3441 - and cam
  • Y10T24/3448 - including a button fastening element
  • Y10T24/3602 - Loss-preventing devices

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 063 - Jewelry