3423932

Information

• Patent Grant
• 3423932

• References
• Source

• Patent Number

  3,423,932

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1969
  56 years ago

• CPC

  • F24D17/00 - Domestic hot-water supply systems
  • E21B43/285 - Melting minerals
  • F24H1/107 - using fluid fuel

• US Classifications

  • 060 - Power plants
  • 126 - Stoves and furnaces