3303407

Information

• Patent Grant
• 3303407

• References
• Source

• Patent Number

  3,303,407

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1967
  58 years ago

• CPC

  • H02M7/516 - Self-oscillating arrangements
  • H02M7/445 - using discharge tubes
  • H02M7/51 - using discharge tubes only
  • H02M7/515 - using semiconductor devices only
  • H02M7/5155 - wherein each commutation element has its own extinguishing means

• US Classifications

  • 363 - Electric power conversion systems
  • 123 - Internal-combustion engines