2811955

Information

• Patent Grant
• 2811955

• References
• Source

• Patent Number

  2,811,955

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1957
  67 years ago

• CPC

  • F22B37/143 - Panel shaped heating surfaces built up from tubes
  • F22G1/06 - with heat supply predominantly by radiation

• US Classifications

  • 122 - Liquid heaters and vaporizers