2850588

Information

• Patent Grant
• 2850588

• References
• Source

• Patent Number

  2,850,588

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1958
  66 years ago

• CPC

  • H02P25/182 - whereby the speed is regulated by using centrifucal devices

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 073 - Measuring and testing