2807394

Information

• Patent Grant
• 2807394

• References
• Source

• Patent Number

  2,807,394

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1957
  67 years ago

• CPC

  • B65D88/66 - using vibrating or knocking devices
  • F23K3/00 - Feeding or distributing of lump or pulverulent fuel to combustion apparatus
  • F23B2700/011 - with fuel shaft for steam boilers
  • F23K2203/002 - Feeding devices for steam boilers

• US Classifications

  • 222 - Dispensing
  • 241 - Solid material comminution or disintegration
  • 366 - Agitating