3451673

Information

• Patent Grant
• 3451673

• References
• Source

• Patent Number

  3,451,673

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1969
  55 years ago

• CPC

  • A63G31/06 - with undulatory motion of the substructure

• US Classifications

  • 472 - Amusement devices