3833818

Information

• Patent Grant
• 3833818

• References
• Source

• Patent Number

  3,833,818

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1974
  50 years ago

• CPC

  • F25B49/00 - Arrangement or mounting of control or safety devices
  • H01H7/08 - with timing by mechanical speed-control devices
  • Y10T307/951 - With time delay or retardation means

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 062 - Refrigeration
  • 318 - Electricity: motive power systems