2590133

Information

• Patent Grant
• 2590133

• References
• Source

• Patent Number

  2,590,133

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1952
  72 years ago

• CPC

  • F23K3/12 - feeding by piston

• US Classifications

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