3536983

Information

• Patent Grant
• 3536983

• References
• Source

• Patent Number

  3,536,983

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1970
  54 years ago

• CPC

  • H05B6/34 - Arrangements for circulation of melts
  • H01F38/04 - for frequency changing
  • H05B2213/02 - Stirring of melted material in melting furnaces

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 219 - Electric heating
  • 373 - Industrial electric heating furnaces