3538717

Information

• Patent Grant
• 3538717

• References
• Source

• Patent Number

  3,538,717

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1970
  54 years ago

• CPC

  • F25B41/062 - Expansion valves
  • F25B2341/0651 - actuated by electric heating means
  • Y02B30/72 - Electric or electronic refrigerant flow control

• US Classifications

  • 062 - Refrigeration