1229975

Information

• Patent Grant
• 1229975

• References
• Source

• Patent Number

  1,229,975

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1917
  107 years ago

• CPC

  • A63H17/08 - carrying a mechanically-raised ladder

• US Classifications

  • 446 - Amusement devices: toys