1727704

Information

• Patent Grant
• 1727704

• References
• Source

• Patent Number

  1,727,704

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1929
  95 years ago

• CPC

  • A63H19/28 - Mechanical toy railway systems
  • Y10S104/01 - Toy railroad

• US Classifications

  • 105 - Railway rolling stock
  • 104 - Railways