2315445

Information

• Patent Grant
• 2315445

• References
• Source

• Patent Number

  2,315,445

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1943
  82 years ago

• CPC

  • H02M7/151 - with automatic control

• US Classifications

  • 363 - Electric power conversion systems
  • 307 - Electrical transmission or interconnection systems
  • 315 - Electric lamp and discharge devices: systems