2416462

Information

• Patent Grant
• 2416462

• References
• Source

• Patent Number

  2,416,462

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1947
  78 years ago

• CPC

  • D21C11/127 - with post-combustion of the gases
  • F22B21/34 - built-up from water tubes grouped in panel form surrounding the combustion chamber
  • Y02P70/24 - related technologies for saving energy and raw materials during the production of paper or paper articles
  • Y10S423/03 - Papermaking liquor

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 122 - Liquid heaters and vaporizers
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing