2256268

Information

• Patent Grant
• 2256268

• References
• Source

• Patent Number

  2,256,268

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1941
  83 years ago

• CPC

  • F22D5/02 - with an intermediate compartment from which the water is fed by gravity after mechanically moving the compartment, the movement being controlled according to water level
  • Y10T137/7352 - Top and bottom connections

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 137 - Fluid handling