3312198

Information

• Patent Grant
• 3312198

• References
• Source

• Patent Number

  3,312,198

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1967
  57 years ago

• CPC

  • F22B35/10 - of once-through type
  • F22B29/06 - of once-through type
  • F22G1/06 - with heat supply predominantly by radiation
  • F22G7/14 - in water-tube boilers

• US Classifications

  • 122 - Liquid heaters and vaporizers