3378061

Information

• Patent Grant
• 3378061

• References
• Source

• Patent Number

  3,378,061

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1968
  56 years ago

• CPC

  • G05D9/12 - characterised by the use of electric means
  • B22D11/18 - for pouring
  • B22D11/181 - responsive to molten metal level or slag level
  • B22D11/185 - by using optical means

• US Classifications

  • 164 - Metal founding
  • 222 - Dispensing