122404

Information

• Patent Grant
• 122404

• References
• Source

• Patent Number

  122,404

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1872
  153 years ago

• CPC

  • A23G9/18 - the products being on the outer wall of a cooled body
  • Y10S165/083 - Scraper attached to or formed part of rotary heat exchange fluid surface

• US Classifications

  • 165 - Heat exchange
  • 159 - Concentrating evaporators