1399758

Information

• Patent Grant
• 1399758

• References
• Source

• Patent Number

  1,399,758

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1921
  103 years ago

• CPC

  • B01D19/001 - by bubbling steam through the liquid
  • Y10S165/204 - including a direct-contact heat exchange chamber

• US Classifications

  • 165 - Heat exchange