573767

Information

• Patent Grant
• 573767

• References
• Source

• Patent Number

  573,767

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1896
  128 years ago

• CPC

  • H02P7/063 - using centrifugal devices
  • Y10S388/928 - Which controls position of commutator brushes

• US Classifications

  • 388 - Electricity: motor control systems
  • 200 - Electricity: circuit makers and breakers