2338546

Information

• Patent Grant
• 2338546

• References
• Source

• Patent Number

  2,338,546

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1944
  80 years ago

• CPC

  • F23K3/00 - Feeding or distributing of lump or pulverulent fuel to combustion apparatus
  • F23K2203/004 - Feeding devices with reciprocating members
  • Y10T137/86421 - Variable
  • Y10T137/86509 - Sequentially progressive opening or closing of plural ports

• US Classifications

  • 192 - Clutches and power-stop control
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices
  • 110 - Furnaces
  • 137 - Fluid handling
  • 251 - Valves and valve actuation
  • 414 - Material or article handling