3477172

Information

• Patent Grant
• 3477172

• References
• Source

• Patent Number

  3,477,172

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1969
  55 years ago

• CPC

  • A63H11/04 - Climbing figures moving up-and-down
  • A63H18/021 - Flexible tracks; Fluid-pressure-actuated tracks

• US Classifications

  • 446 - Amusement devices: toys