3273542

Information

• Patent Grant
• 3273542

• References
• Source

• Patent Number

  3,273,542

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1966
  58 years ago

• CPC

  • F22B31/00 - Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus Arrangements of dispositions of combustion apparatus
  • F22B1/1869 - Hot gas water tube boilers not provided for in F22B1/1807 - F22B1/1861

• US Classifications

  • 122 - Liquid heaters and vaporizers