2890403

Information

• Patent Grant
• 2890403

• References
• Source

• Patent Number

  2,890,403

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1959
  65 years ago

• CPC

  • H02M3/3381 - using a single commutation path
  • H02M3/338 - in a self-oscillating arrangement
  • H02M7/5383 - in a self-oscillating arrangement
  • H03K3/30 - using a transformer for feedback
  • H03K4/60 - in which a sawtooth current is produced through an inductor

• US Classifications

  • 363 - Electric power conversion systems
  • 331 - Oscillators