3566616

Information

• Patent Grant
• 3566616

• References
• Source

• Patent Number

  3,566,616

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1971
  53 years ago

• CPC

  • A44C9/0038 - openable or able to be broken for safety reasons
  • Y10T24/44538 - Integral locking-means
  • Y10T24/45775 - having resiliently biased interlocking component or segment
  • Y10T24/50 - Readily interlocking, two-part fastener requiring either destructive or tool disengagement

• US Classifications

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