171663

Information

• Patent Grant
• 171663

• References
• Source

• Patent Number

  171,663

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1876
  149 years ago

• CPC

  • A23G9/18 - the products being on the outer wall of a cooled body
  • Y10S165/141 - Concentric flow confining structures or chambers

• US Classifications

  • 165 - Heat exchange
  • 366 - Agitating