354854

Information

• Patent Grant
• 354854

• References
• Source

• Patent Number

  354,854

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1886
  138 years ago

• CPC

  • B66B11/0469 - with chain, pinion gear
  • Y10T74/1967 - Rack and pinion

• US Classifications

  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle
  • 074 - Machine element or mechanism