1805150

Information

• Patent Grant
• 1805150

• References
• Source

• Patent Number

  1,805,150

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1931
  94 years ago

• CPC

  • H05B6/16 - Furnaces having endless cores

• US Classifications

  • 373 - Industrial electric heating furnaces