450283

Information

• Patent Grant
• 450283

• References
• Source

• Patent Number

  450,283

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1891
  133 years ago

• CPC

  • B66B11/0415 - actuated manually

• US Classifications

  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle
  • 192 - Clutches and power-stop control