1004879

Information

• Patent Grant
• 1004879

• References
• Source

• Patent Number

  1,004,879

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1911
  112 years ago

• CPC

  • B66B19/06 - Applications of signalling devices

• US Classifications

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