3391433

Information

• Patent Grant
• 3391433

• References
• Source

• Patent Number

  3,391,433

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1968
  56 years ago

• CPC

  • A44B5/002 - with head tiltable as a whole
  • Y10T24/3617 - Hinged leaf

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.