3221714

Information

• Patent Grant
• 3221714

• References
• Source

• Patent Number

  3,221,714

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1965
  60 years ago

• CPC

  • F22G5/12 - by attemperating the superheated steam
  • F22G5/20 - by combined controlling procedures

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 236 - Automatic temperature and humidity regulation