3866773

Information

• Patent Grant
• 3866773

• References
• Source

• Patent Number

  3,866,773

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1975
  49 years ago

• CPC

  • E02F9/003 - Devices for transporting the soil-shifting machines or excavators
  • B60P3/062 - Especially adapted for carrying tracked vehicles
  • B60R21/34 - Protecting non-occupants of a vehicle
  • B62D53/067 - Multi-purpose, convertible or extendable load surface semi-trailers
  • B60R2021/0069 - Trailers
  • Y10S37/903 - Scoop or scraper attachments
  • Y10T29/49448 - Agricultural device making

• US Classifications

  • 280 - Land vehicles
  • 029 - Metal working
  • 037 - Excavating
  • 172 - Earth working
  • 180 - Motor vehicles
  • 293 - Vehicle fenders