3848105

Information

• Patent Grant
• 3848105

• References
• Source

• Patent Number

  3,848,105

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1974
  50 years ago

• CPC

  • H05B6/666 - Safety circuits
  • F24C7/082 - on ranges
  • G04C23/16 - acting only at one preselected time or during one adjustable time interval
  • G04F3/00 - Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms
  • H05B6/6426 - Aspects relating to the exterior of the microwave heating apparatus
  • H05B6/6435 - Aspects relating to the user interface of the microwave heating apparatus
  • H05B6/766 - Microwave radiation screens for windows

• US Classifications

  • 219 - Electric heating
  • 116 - Signals and indicators
  • 968 - Horology