770873

Information

• Patent Grant
• 770873

• References
• Source

• Patent Number

  770,873

• Date Filed

  Not available

• Date Issued

  Tuesday, September 27, 1904
  120 years ago

• CPC

  • H02P1/027 - Special design of starting resistor
  • B23Q5/28 - Electric drives
  • B66B1/08 - with devices

• US Classifications

  • 318 - Electricity: motive power systems
  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle