3221380

Information

• Patent Grant
• 3221380

• References
• Source

• Patent Number

  3,221,380

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1965
  59 years ago

• CPC

  • F27D3/0026 - Introducing additives into the melt
  • F27D3/10 - Charging directly from hoppers or shoots
  • F27D21/0035 - Devices for monitoring the weight of quantities added to the charge
  • F27D3/1509 - Tapping equipment
  • F27D2003/0008 - Longitudinal distribution
  • F27D2003/0038 - comprising shakers
  • F27D2003/127 - for carrying pots

• US Classifications

  • 222 - Dispensing
  • 198 - Conveyors: power-driven
  • 266 - Metallurgical apparatus