1694772

Information

• Patent Grant
• 1694772

• References
• Source

• Patent Number

  1,694,772

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1928
  96 years ago

• CPC

  • F23D11/10 - the spraying being induced by a gaseous medium
  • Y10T137/6973 - Outside access to portions of the system

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 137 - Fluid handling
  • 236 - Automatic temperature and humidity regulation
  • 237 - Heating systems
  • 431 - Combustion