3439759

Information

• Patent Grant
• 3439759

• References
• Source

• Patent Number

  3,439,759

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1969
  55 years ago

• CPC

  • B22D11/18 - for pouring
  • B22D11/183 - by measuring molten metal weight
  • G05D7/0635 - by action on throttling means
  • Y10T137/7355 - In gravitating tank

• US Classifications

  • 177 - Weighing scales
  • 137 - Fluid handling
  • 164 - Metal founding
  • 222 - Dispensing
  • 266 - Metallurgical apparatus