2718618

Information

• Patent Grant
• 2718618

• References
• Source

• Patent Number

  2,718,618

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1955
  69 years ago

• CPC

  • H02P9/18 - the switching being caused by a servomotor, measuring instrument, or relay

• US Classifications

  • 322 - Electricity: single generator systems