3564589

Information

• Patent Grant
• 3564589

• References
• Source

• Patent Number

  3,564,589

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1971
  53 years ago

• CPC

  • H05B3/80 - Portable immersion heaters
  • A01K63/065 - Heating or cooling devices
  • H01H37/28 - by adjustment of the position of the fixed contact

• US Classifications

  • 392 - Electric resistance heating devices
  • 219 - Electric heating