2784288

Information

• Patent Grant
• 2784288

• References
• Source

• Patent Number

  2,784,288

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1957
  67 years ago

• CPC

  • H05B1/0219 - actuated by modification of the magnetic properties of a material

• US Classifications

  • 219 - Electric heating
  • 361 - Electricity: electrical systems and devices