2488370

Information

• Patent Grant
• 2488370

• References
• Source

• Patent Number

  2,488,370

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1949
  75 years ago

• CPC

  • H03C3/18 - the element being a current-dependent inductor
  • H01F21/08 - by varying the permeability of the core

• US Classifications

  • 332 - Modulators
  • 336 - Inductor devices