1458935

Information

• Patent Grant
• 1458935

• References
• Source

• Patent Number

  1,458,935

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1923
  101 years ago

• CPC

  • H02P1/027 - Special design of starting resistor
  • Y10T307/484 - Sequential or alternating

• US Classifications

  • 318 - Electricity: motive power systems
  • 200 - Electricity: circuit makers and breakers
  • 307 - Electrical transmission or interconnection systems