1778465

Information

• Patent Grant
• 1778465

• References
• Source

• Patent Number

  1,778,465

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1930
  94 years ago

• CPC

  • A63H19/24 - Electric toy railways Systems therefor
  • A63H2019/243 - Anti-collision systems
  • Y10T307/944 - Power circuit controlled

• US Classifications

  • 104 - Railways
  • 191 - Electricity: transmission to vehicles
  • 307 - Electrical transmission or interconnection systems
  • 318 - Electricity: motive power systems