1528286

Information

• Patent Grant
• 1528286

• References
• Source

• Patent Number

  1,528,286

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1925
  99 years ago

• CPC

  • H02P1/12 - Switching devices centrifugally operated by the motor
  • Y10S388/927 - Which varies resistance of motor circuit

• US Classifications

  • 338 - Electrical resistors
  • 073 - Measuring and testing
  • 388 - Electricity: motor control systems