2303133

Information

• Patent Grant
• 2303133

• References
• Source

• Patent Number

  2,303,133

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1942
  82 years ago

• CPC

  • H02H3/48 - responsive to loss of synchronism
  • Y10T307/839 - Polarity, phase sequence or reverse flow

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 307 - Electrical transmission or interconnection systems
  • 318 - Electricity: motive power systems