1971818

Information

• Patent Grant
• 1971818

• References
• Source

• Patent Number

  1,971,818

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1934
  90 years ago

• CPC

  • H02J3/08 - Synchronising of networks
  • G04C15/0081 - Automatic stabilisation of net frequency with regard to time
  • Y10T307/555 - Load current division

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 310 - Electrical generator or motor structure
  • 318 - Electricity: motive power systems
  • 322 - Electricity: single generator systems
  • 968 - Horology