2822784

Information

• Patent Grant
• 2822784

• References
• Source

• Patent Number

  2,822,784

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1958
  66 years ago

• CPC

  • F22G5/14 - by live steam
  • F22B37/486 - Devices for removing water, salt, or sludge from boilers

• US Classifications

  • 122 - Liquid heaters and vaporizers