2708489

Information

• Patent Grant
• 2708489

• References
• Source

• Patent Number

  2,708,489

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1955
  70 years ago

• CPC

  • F23J1/00 - Removing ash, clinker, or slag from combustion chamber
  • B65G53/00 - Conveying materials in bulk through troughs, pipes, or tubes by floating the materials, or by flows of gas, liquid, or foam
  • B65G2812/1683 - without passing through the air-pressure generator

• US Classifications

  • 055 - Gas separation
  • 406 - Conveyors: fluid current
  • 414 - Material or article handling