3843106

Information

• Patent Grant
• 3843106

• References
• Source

• Patent Number

  3,843,106

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1974
  50 years ago

• CPC

  • H05B7/02 - Details
  • F27B3/12 - Working chambers or casings Supports therefor
  • F27B3/24 - Cooling arrangements
  • F27D1/12 - incorporating cooling arrangements
  • F27D2009/0021 - with the parallel tube parts close to each other
  • F27D2009/0045 - the cooling medium passing a block
  • F27D2009/0062 - made from copper or copper alloy

• US Classifications

  • 266 - Metallurgical apparatus
  • 373 - Industrial electric heating furnaces