3157848

Information

• Patent Grant
• 3157848

• References
• Source

• Patent Number

  3,157,848

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1964
  59 years ago

• CPC

  • H03C1/10 - the element being a current-dependent inductor
  • H01F21/08 - by varying the permeability of the core

• US Classifications

  • 336 - Inductor devices
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets