3743278

Information

• Patent Grant
• 3743278

• References
• Source

• Patent Number

  3,743,278

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1973
  51 years ago

• CPC

  • B61B11/00 - Ski lift, sleigh lift or like trackless systems with guided towing cables only
  • A63C11/10 - Apparatus for towing skis
  • B61B12/127 - for ski lift, sleigh lift or like trackless systems
  • B63B35/816 - Connection of the tow to the boat; using winches
  • B63B35/817 - Handles
  • B63B35/85 - Accessories not otherwise provided for

• US Classifications

  • 472 - Amusement devices
  • 104 - Railways
  • 198 - Conveyors: power-driven
  • 440 - Marine propulsion