2262893

Information

• Patent Grant
• 2262893

• References
• Source

• Patent Number

  2,262,893

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1941
  83 years ago

• CPC

  • F24D9/02 - Hot water and steam systems
  • F22B31/00 - Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus Arrangements of dispositions of combustion apparatus
  • F24D1/00 - Steam central heating systems

• US Classifications

  • 122 - Liquid heaters and vaporizers