3496732

Information

• Patent Grant
• 3496732

• References
• Source

• Patent Number

  3,496,732

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1970
  55 years ago

• CPC

  • A47F3/0478 - Control or safety arrangements
  • A47F3/0447 - with air curtains
  • F25D29/00 - Arrangement or mounting of control or safety devices
  • G05D23/27537 - using expansible fluid
  • F25B2600/23 - Time delays
  • F25B2700/2117 - of an evaporator

• US Classifications

  • 062 - Refrigeration