1549141

Information

• Patent Grant
• 1549141

• References
• Source

• Patent Number

  1,549,141

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1925
  99 years ago

• CPC

  • F27B9/185 - multiple hearth type furnaces
  • F27B3/18 - Arrangements of devices for charging
  • F27D3/0033 - charging of particulate material
  • F27D3/06 - Charging or discharging machines on travelling carriages
  • F27D3/10 - Charging directly from hoppers or shoots
  • F27B9/18 - under the action of scrapers or pushers
  • F27D5/0068 - Containers
  • F27D2003/008 - comprising cross-beams or gantry cranes
  • F27D2003/125 - Charging cars, lift trolleys
  • F27D2003/127 - for carrying pots
  • F27D2099/0083 - Drives; Auxilliary drives

• US Classifications

  • 414 - Material or article handling
  • 212 - Traversing hoists
  • 266 - Metallurgical apparatus