2145540

Information

• Patent Grant
• 2145540

• References
• Source

• Patent Number

  2,145,540

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1939
  86 years ago

• CPC

  • C10J1/213 - Carburetting by pyrolysis of solid carbonaceous material in a carburettor
  • Y10T137/295 - Plural trap chambers
  • Y10T137/469 - Sequentially filled and emptied [e.g., holding type]
  • Y10T137/86405 - Repeating cycle

• US Classifications

  • 060 - Power plants
  • 048 - Gas: heating and illuminating
  • 091 - Motors: expansible chamber type
  • 114 - Ships
  • 134 - Cleaning and liquid contact with solids
  • 137 - Fluid handling
  • 417 - Pumps