2817889

Information

• Patent Grant
• 2817889

• References
• Source

• Patent Number

  2,817,889

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1957
  67 years ago

• CPC

  • A47H13/04 - by hooks
  • Y10T24/3479 - and adjustment means

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.