2798464

Information

• Patent Grant
• 2798464

• References
• Source

• Patent Number

  2,798,464

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1957
  68 years ago

• CPC

  • F22B37/143 - Panel shaped heating surfaces built up from tubes
  • F22G5/02 - Applications of combustion-control devices

• US Classifications

  • 122 - Liquid heaters and vaporizers