3572740

Information

• Patent Grant
• 3572740

• References
• Source

• Patent Number

  3,572,740

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1971
  54 years ago

• CPC

  • B62B15/001 - propelled by sails
  • B62B15/002 - having skis or runners
  • B62B15/004 - having wheels

• US Classifications

  • 280 - Land vehicles
  • 114 - Ships
  • D12 - Transportation