1639651

Information

• Patent Grant
• 1639651

• References
• Source

• Patent Number

  1,639,651

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1927
  97 years ago

• CPC

  • B43K23/001 - Supporting means
  • Y10T24/1356 - Pin attached

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.