3403633

Information

• Patent Grant
• 3403633

• References
• Source

• Patent Number

  3,403,633

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1968
  56 years ago

• CPC

  • A63G7/00 - Up-and-down hill tracks Switchbacks
  • A63G1/30 - with seats moving up-and-down
  • A63G1/34 - with seats moving in an undulating track

• US Classifications

  • 104 - Railways