1746457

Information

• Patent Grant
• 1746457

• References
• Source

• Patent Number

  1,746,457

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1930
  95 years ago

• CPC

  • A44C5/243 - Automatic folding spring closure
  • Y10T24/2155 - Jewelry-watch straps

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 063 - Jewelry
  • 224 - Package and article carriers