816728

Information

• Patent Grant
• 816728

• References
• Source

• Patent Number

  816,728

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1906
  118 years ago

• CPC

  • G09F3/14 - by strings, straps, chains, or wires
  • Y10T24/4688 - formed from common wire

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 024 - Buckles, buttons, clasps, etc.