2540744

Information

• Patent Grant
• 2540744

• References
• Source

• Patent Number

  2,540,744

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1951
  74 years ago

• CPC

  • H05B6/16 - Furnaces having endless cores

• US Classifications

  • 373 - Industrial electric heating furnaces
  • 219 - Electric heating
  • 310 - Electrical generator or motor structure
  • 417 - Pumps