2040510

Information

• Patent Grant
• 2040510

• References
• Source

• Patent Number

  2,040,510

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1936
  88 years ago

• CPC

  • G09F3/14 - by strings, straps, chains, or wires
  • Y10T24/4688 - formed from common wire
  • Y10T24/4696 - having distinct head structure

• US Classifications

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