3297159

Information

• Patent Grant
• 3297159

• References
• Source

• Patent Number

  3,297,159

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1967
  58 years ago

• CPC

  • B28C7/0007 - Pretreatment of the ingredients
  • B07B1/4609 - constructional details of screening surfaces or meshes
  • E01C19/05 - Crushing, pulverising or disintegrating apparatus Aggregate screening, cleaning, drying or heating apparatus; Dust-collecting arrangements specially adapted therefor
  • E01C19/1009 - Plant wherein type or construction of the mixer are irrelevant
  • E01C19/1072 - the solid ingredients
  • B07B2201/04 - Multiple deck screening devices comprising one or more superimposed screens

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 055 - Gas separation
  • 366 - Agitating