3706399

Information

• Patent Grant
• 3706399

• References
• Source

• Patent Number

  3,706,399

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1972
  52 years ago

• CPC

  • B22D11/181 - responsive to molten metal level or slag level
  • B22D11/10 - Supplying or treating molten metal
  • B22D39/006 - Electromagnetic conveyors

• US Classifications

  • 222 - Dispensing
  • 164 - Metal founding
  • 373 - Industrial electric heating furnaces
  • 417 - Pumps