624200

Information

• Patent Grant
• 624200

• References
• Source

• Patent Number

  624,200

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1899
  125 years ago

• CPC

  • 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
  • B01F9/04 - without bars, i.e. without mixing elements; Characterised by the shape or cross-section of the receptacle
  • B01F13/0035 - vehicle mounted
  • B01F13/004 - the vehicle being a trailer which is hand moved or coupled to self propelling vehicles
  • B01F15/00564 - Driven by the rotation of the wheels during movement
  • B01F15/00785 - by rotating them about an axis parallel to the plane of the opening
  • B01F15/00487 - Nature of the drive

• US Classifications

  • 366 - Agitating