750765

Information

• Patent Grant
• 750765

• References
• Source

• Patent Number

  750,765

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1904
  120 years ago

• CPC

  • H02P1/166 - Driving load with high inertia
  • B66B11/009 - with separate traction and suspension ropes
  • B66B11/0476 - with friction gear

• US Classifications

  • 318 - Electricity: motive power systems
  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle
  • 310 - Electrical generator or motor structure
  • 388 - Electricity: motor control systems