2260824

Information

• Patent Grant
• 2260824

• References
• Source

• Patent Number

  2,260,824

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1941
  83 years ago

• CPC

  • B65G33/38 - for effecting simultaneous rotation and reciprocation of screw
  • F23K3/14 - feeding by screw

• US Classifications

  • 110 - Furnaces
  • 198 - Conveyors: power-driven