2801833

Information

• Patent Grant
• 2801833

• References
• Source

• Patent Number

  2,801,833

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1957
  67 years ago

• CPC

  • B60P3/16 - for carrying mixed concrete
  • B28C5/1831 - to be mounted on a tractor
  • B62D49/02 - modified to take lifting devices
  • Y10S366/606 - Tractor-mounted mortar mixing chamber
  • Y10T74/20474 - Rotatable rod, shaft, or post

• US Classifications

  • 366 - Agitating
  • 074 - Machine element or mechanism