1236980

Information

• Patent Grant
• 1236980

• References
• Source

• Patent Number

  1,236,980

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1917
  107 years ago

• CPC

  • B66B13/185 - electrical

• US Classifications

  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle