3603505

Information

• Patent Grant
• 3603505

• References
• Source

• Patent Number

  3,603,505

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1971
  53 years ago

• CPC

  • A63H18/00 - Highways or trackways for toys Propulsion by special interaction between vehicle and track
  • A63H21/04 - Mono-railways

• US Classifications

  • 238 - Railways: surface track