1851154

Information

• Patent Grant
• 1851154

• References
• Source

• Patent Number

  1,851,154

• Date Filed

  Not available

• Date Issued

  Tuesday, March 29, 1932
  93 years ago

• CPC

  • G04C15/0081 - Automatic stabilisation of net frequency with regard to time

• US Classifications

  • 318 - Electricity: motive power systems
  • 200 - Electricity: circuit makers and breakers
  • 322 - Electricity: single generator systems
  • 388 - Electricity: motor control systems
  • 968 - Horology