757789

Information

• Patent Grant
• 757789

• References
• Source

• Patent Number

  757,789

• Date Filed

  Not available

• Date Issued

  Tuesday, April 19, 1904
  120 years ago

• CPC

  • B66B11/0476 - with friction gear

• US Classifications

  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle
  • 188 - Brakes
  • 254 - Implements or apparatus for applying pushing or pulling force
  • 318 - Electricity: motive power systems