3827481

Information

• Patent Grant
• 3827481

• References
• Source

• Patent Number

  3,827,481

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1974
  50 years ago

• CPC

  • C02F11/20 - by freezing
  • F28F25/02 - for distributing, circulating, and accumulating liquid
  • Y10S165/169 - inside of vertical pipe

• US Classifications

  • 165 - Heat exchange
  • 159 - Concentrating evaporators
  • 239 - Fluid sprinkling, spraying, and diffusing