1381370

Information

• Patent Grant
• 1381370

• References
• Source

• Patent Number

  1,381,370

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1921
  103 years ago

• CPC

  • F23D11/20 - the water vapour being superheated

• US Classifications

  • 431 - Combustion
  • 239 - Fluid sprinkling, spraying, and diffusing