1620713

Information

• Patent Grant
• 1620713

• References
• Source

• Patent Number

  1,620,713

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1927
  98 years ago

• CPC

  • F25B39/04 - Condensers
  • F25B43/02 - for separating lubricants from the refrigerant
  • F25B2339/041 - of evaporative condensers
  • Y10S165/217 - Space for coolant surrounds space for vapor
  • Y10T29/519 - Turret

• US Classifications

  • 165 - Heat exchange
  • 029 - Metal working
  • 062 - Refrigeration