3424445

Information

• Patent Grant
• 3424445

• References
• Source

• Patent Number

  3,424,445

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1969
  55 years ago

• CPC

  • F27B3/00 - Hearth-type furnaces
  • F27B3/18 - Arrangements of devices for charging
  • F27D13/002 - Preheating scrap
  • F27B19/04 - arranged for associated working
  • F27D1/1858 - Doors
  • F27D3/1509 - Tapping equipment
  • F27D5/0068 - Containers
  • F27D2003/0008 - Longitudinal distribution
  • F27D2003/0051 - comprising means to pick up the charge and put it down
  • F27D2003/0059 - comprising tracks
  • F27D2003/0061 - with means for changing track
  • F27D2003/0068 - comprising clamps or tongs
  • F27D2003/009 - Oscillations about a horizontal axis; Rocking
  • F27D2003/127 - for carrying pots
  • Y10S266/901 - Scrap metal preheating or melting

• US Classifications

  • 266 - Metallurgical apparatus
  • 414 - Material or article handling