3399431

Information

• Patent Grant
• 3399431

• References
• Source

• Patent Number

  3,399,431

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1968
  56 years ago

• CPC

  • A44B11/2523 - acting parallel to the main plane of the buckle and in the same direction as the fastening action
  • Y10S24/30 - Separable-fastener or required component thereof
  • Y10T24/45084 - for safety belt buckle, strap, harness, etc.
  • Y10T24/45728 - Blocking removal of formation on projection from complementary formation on side wall of cavity

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • D11 - Jewelry, symbolic insignia, and ornaments