3389893

Information

• Patent Grant
• 3389893

• References
• Source

• Patent Number

  3,389,893

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1968
  56 years ago

• CPC

  • B01F15/00564 - Driven by the rotation of the wheels during movement
  • B28C5/1893 - the mixing drum being rotated by pulling it over the ground; the mixing drum or the stirrer being driven by movement of the wheel of a vehicle
  • B28C5/20 - rotating about a horizontal or substantially horizontal axis during mixing
  • B28C5/44 - Apparatus specially adapted for drive by muscle power

• US Classifications

  • 366 - Agitating