2155238

Information

• Patent Grant
• 2155238

• References
• Source

• Patent Number

  2,155,238

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1939
  85 years ago

• CPC

  • F23D91/02 - for use in particular heating operations
  • F23D2206/0031 - Liquid fuel burners adapted for use in welding lamps

• US Classifications

  • 431 - Combustion
  • 251 - Valves and valve actuation