3859812

Information

• Patent Grant
• 3859812

• References
• Source

• Patent Number

  3,859,812

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1975
  50 years ago

• CPC

  • F25D17/02 - for circulating liquids
  • F25B41/04 - Disposition of valves
  • F25B2600/0261 - external to the compressor
  • Y10S62/10 - Tool cooling

• US Classifications

  • 062 - Refrigeration