2019917

Information

• Patent Grant
• 2019917

• References
• Source

• Patent Number

  2,019,917

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1935
  89 years ago

• CPC

  • B66B1/48 - Adaptations of mechanically-operated limit switches

• US Classifications

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