1644562

Information

• Patent Grant
• 1644562

• References
• Source

• Patent Number

  1,644,562

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1927
  97 years ago

• CPC

  • A44C5/2028 - with spring closure means
  • Y10T24/45393 - Guide of gate encircles shank

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.