4419022

Information

• Patent Grant
• 4419022

• References
• Source

• Patent Number

  4,419,022

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1983
  41 years ago

• CPC

  • F27D21/0014 - Devices for monitoring temperature
  • B22D41/015 - with external heating
  • F27D2099/0095 - Means to collect the slag or spilled metal
  • F27M2003/02 - Preheating