523513

Information

• Patent Grant
• 523513

• References
• Source

• Patent Number

  523,513

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1894
  130 years ago

• CPC

  • A63H1/18 - Double tops Multiple tops mounted in or on one another

• US Classifications

  • 446 - Amusement devices: toys