3022860

Information

• Patent Grant
• 3022860

• References
• Source

• Patent Number

  3,022,860

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1962
  62 years ago

• CPC

  • F24D19/081 - for steam heating systems

• US Classifications

  • 055 - Gas separation
  • 236 - Automatic temperature and humidity regulation