2209232

Information

• Patent Grant
• 2209232

• References
• Source

• Patent Number

  2,209,232

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1940
  84 years ago

• CPC

  • H02P9/28 - using discharge tubes
  • Y10T307/266 - Polyphase
  • Y10T307/544 - Circulating- or inter-current control or prevention

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 322 - Electricity: single generator systems