3003778

Information

• Patent Grant
• 3003778

• References
• Source

• Patent Number

  3,003,778

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1961
  63 years ago

• CPC

  • B62B13/043 - having one single runner
  • B62B13/02 - characterised by arrangement of runners
  • B62B13/16 - Collapsible or foldable sledges

• US Classifications

  • 280 - Land vehicles
  • D12 - Transportation