3377667

Information

• Patent Grant
• 3377667

• References
• Source

• Patent Number

  3,377,667

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1968
  56 years ago

• CPC

  • A44B11/2561 - Tongue elements
  • Y10T24/3404 - having separate material adjustment means
  • Y10T24/4084 - Looped strap

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.