2631405

Information

• Patent Grant
• 2631405

• References
• Source

• Patent Number

  2,631,405

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1953
  71 years ago

• CPC

  • A63H1/22 - Colour tops
  • A63H1/00 - Tops

• US Classifications

  • 446 - Amusement devices: toys