3000138

Information

• Patent Grant
• 3000138

• References
• Source

• Patent Number

  3,000,138

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1961
  63 years ago

• CPC

  • A63H21/02 - with cable- or rail-suspended vehicles

• US Classifications

  • 446 - Amusement devices: toys
  • 104 - Railways
  • 105 - Railway rolling stock
  • D21 - Games, toys, and sports goods